Merge pull request #995 from cpunion/fix-llgo-test-crash

Build on Go 1.24, compatible with Go version directive 1.20-1.24 in go.mod

.github/codecov.yml

@@ -1,3 +1,9 @@
 coverage:
   ignore:
     - "compiler/chore"
+    - "compiler/cmd/internal"
+    - "compiler/internal/build"
+    - "compiler/internal/llgen"
+    - "compiler/internal/mockable"
+    - "compiler/internal/packages"
+    - "compiler/internal/typepatch"

.github/workflows/fmt.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Set up Go
         uses: ./.github/actions/setup-go
         with:
-          go-version: '1.23.6'
+          go-version: '1.24.0'
 
       - name: Check formatting
         run: |

.github/workflows/go.yml

@@ -38,7 +38,7 @@ jobs:
       - name: Set up Go
         uses: ./.github/actions/setup-go
         with:
-          go-version: '1.23.6'
+          go-version: '1.24.0'
 
       - name: Build
         run: go build -v ./...

.github/workflows/llgo.yml

@@ -10,7 +10,7 @@ on:
     branches: [ "**" ]
 
 jobs:
-  llgo-test:
+  llgo:
     continue-on-error: true
     strategy:
       matrix:
@@ -18,7 +18,7 @@ jobs:
           - macos-latest
           - ubuntu-24.04
         llvm: [18]
-        go: ['1.20.14', '1.21.13', '1.22.12', '1.23.6']
+        go: ['1.20.14', '1.21.13', '1.22.12', '1.23.6', '1.24.0']
     runs-on: ${{matrix.os}}
     steps:
       - uses: actions/checkout@v4
@@ -38,7 +38,7 @@ jobs:
       - name: Set up Go for build
         uses: ./.github/actions/setup-go
         with:
-          go-version: '1.23.6'
+          go-version: '1.24.0'
 
       - name: Install
         working-directory: compiler
@@ -94,13 +94,68 @@ jobs:
           echo "Test lldb with llgo plugin on ${{matrix.os}} with LLVM ${{matrix.llvm}}"
           bash _lldb/runtest.sh -v
 
-  helloworld-test:
+  test:
+    continue-on-error: true
+    strategy:
+      matrix:
+        os:
+          - macos-latest
+          - ubuntu-24.04
+        llvm: [18]
+        go: ['1.24.0']
+    runs-on: ${{matrix.os}}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install dependencies
+        uses: ./.github/actions/setup-deps
+        with:
+          llvm-version: ${{matrix.llvm}}
+      - name: Install further optional dependencies for demos
+        run: |
+          wget -P ./_demo/llama2-c https://huggingface.co/karpathy/tinyllamas/resolve/main/stories15M.bin
+          py_deps=(
+            numpy # for github.com/goplus/llgo/py/numpy
+            torch # for github.com/goplus/llgo/py/torch
+          )
+          pip3.12 install --break-system-packages "${py_deps[@]}"
+
+      - name: Set up Go for build
+        uses: ./.github/actions/setup-go
+        with:
+          go-version: '1.24.0'
+
+      - name: Install
+        working-directory: compiler
+        run: |
+          go install ./...
+          echo "LLGO_ROOT=$GITHUB_WORKSPACE" >> $GITHUB_ENV
+
+      - name: Set up Go for testing
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{matrix.go}}
+
+      - name: Verify Go version
+        run: |
+          go_version=$(go version | cut -d' ' -f3 | sed 's/go//')
+          if [[ "$go_version" != "${{matrix.go}}"* ]]; then
+            echo "Expected Go version ${{matrix.go}}, but got $go_version"
+            exit 1
+          fi
+          echo "Using Go version: $go_version"
+
+      - name: run llgo test
+        run: |
+          cd _demo
+          llgo test -v ./runtest
+
+  hello:
     continue-on-error: true
     strategy:
       matrix:
         os: [ubuntu-24.04, macos-latest]
         llvm: [18]
-        go: ['1.20.14', '1.21.13', '1.22.12', '1.23.6']
+        go: ['1.20.14', '1.21.13', '1.22.12', '1.23.6', '1.24.0']
     runs-on: ${{matrix.os}}
     steps:
       - uses: actions/checkout@v4
@@ -112,7 +167,7 @@ jobs:
       - name: Set up Go 1.23 for building llgo
         uses: ./.github/actions/setup-go
         with:
-          go-version: '1.23.6'
+          go-version: '1.24.0'
 
       - name: Install llgo
         working-directory: compiler
@@ -126,22 +181,36 @@ jobs:
           go-version: ${{matrix.go}}
 
       - name: Test Hello World with go.mod 1.20
-        if: startsWith(matrix.go, '1.20') || startsWith(matrix.go, '1.21') || startsWith(matrix.go, '1.22') || startsWith(matrix.go, '1.23')
+        if: startsWith(matrix.go, '1.20') || startsWith(matrix.go, '1.21') || startsWith(matrix.go, '1.22') || startsWith(matrix.go, '1.23') || startsWith(matrix.go, '1.24')
         uses: ./.github/actions/test-helloworld
         with:
           go-version: ${{matrix.go}}
           mod-version: '1.20'
 
       - name: Test Hello World with go.mod 1.21
-        if: startsWith(matrix.go, '1.21') || startsWith(matrix.go, '1.22') || startsWith(matrix.go, '1.23')
+        if: startsWith(matrix.go, '1.21') || startsWith(matrix.go, '1.22') || startsWith(matrix.go, '1.23') || startsWith(matrix.go, '1.24')
         uses: ./.github/actions/test-helloworld
         with:
           go-version: ${{matrix.go}}
           mod-version: '1.21'
 
       - name: Test Hello World with go.mod 1.22
-        if: startsWith(matrix.go, '1.22') || startsWith(matrix.go, '1.23')
+        if: startsWith(matrix.go, '1.22') || startsWith(matrix.go, '1.23') || startsWith(matrix.go, '1.24')
         uses: ./.github/actions/test-helloworld
         with:
           go-version: ${{matrix.go}}
           mod-version: '1.22'
+
+      - name: Test Hello World with go.mod 1.23
+        if: startsWith(matrix.go, '1.23') || startsWith(matrix.go, '1.24')
+        uses: ./.github/actions/test-helloworld
+        with:
+          go-version: ${{matrix.go}}
+          mod-version: '1.23'
+
+      - name: Test Hello World with go.mod 1.24
+        if: startsWith(matrix.go, '1.24')
+        uses: ./.github/actions/test-helloworld
+        with:
+          go-version: ${{matrix.go}}
+          mod-version: '1.24'

.github/workflows/release-build.yml

@@ -32,7 +32,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: 1.23.x
+          go-version: 1.24.x
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
         with:

compiler/cl/_testgo/cgobasic/out.ll

@@ -1,396 +1 @@
-; ModuleID = 'github.com/goplus/llgo/compiler/cl/_testgo/cgobasic'
+;
-source_filename = "github.com/goplus/llgo/compiler/cl/_testgo/cgobasic"
-
-%"github.com/goplus/llgo/runtime/internal/runtime.eface" = type { ptr, ptr }
-%"github.com/goplus/llgo/runtime/internal/runtime.String" = type { ptr, i64 }
-%"github.com/goplus/llgo/runtime/internal/runtime.Slice" = type { ptr, i64, i64 }
-%"github.com/goplus/llgo/runtime/internal/runtime.iface" = type { ptr, ptr }
-
-@"github.com/goplus/llgo/runtime/internal/runtime.cgoAlwaysFalse" = external global i1, align 1
-@_cgo_217b74f897b2_Cfunc__Cmalloc = external global i8, align 1
-@_cgo_217b74f897b2_Cfunc_cos = external global i8, align 1
-@_cgo_217b74f897b2_Cfunc_free = external global i8, align 1
-@_cgo_217b74f897b2_Cfunc_log = external global i8, align 1
-@_cgo_217b74f897b2_Cfunc_puts = external global i8, align 1
-@_cgo_217b74f897b2_Cfunc_sin = external global i8, align 1
-@_cgo_217b74f897b2_Cfunc_sqrt = external global i8, align 1
-@"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc__Cmalloc" = global ptr null, align 8
-@"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc_cos" = global ptr null, align 8
-@"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc_free" = global ptr null, align 8
-@"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc_log" = global ptr null, align 8
-@"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc_puts" = global ptr null, align 8
-@"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc_sin" = global ptr null, align 8
-@"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc_sqrt" = global ptr null, align 8
-@"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic.init$guard" = global i1 false, align 1
-@0 = private unnamed_addr constant [13 x i8] c"Hello, World!", align 1
-@1 = private unnamed_addr constant [29 x i8] c"Converted back to Go string: ", align 1
-@2 = private unnamed_addr constant [23 x i8] c"Length-limited string: ", align 1
-@3 = private unnamed_addr constant [33 x i8] c"Converted back to Go byte slice: ", align 1
-@_llgo_float64 = linkonce global ptr null, align 8
-@4 = private unnamed_addr constant [14 x i8] c"sqrt(%v) = %v\0A", align 1
-@5 = private unnamed_addr constant [13 x i8] c"sin(%v) = %v\0A", align 1
-@6 = private unnamed_addr constant [13 x i8] c"cos(%v) = %v\0A", align 1
-@7 = private unnamed_addr constant [13 x i8] c"log(%v) = %v\0A", align 1
-@_llgo_byte = linkonce global ptr null, align 8
-@"[]_llgo_byte" = linkonce global ptr null, align 8
-@_llgo_Pointer = linkonce global ptr null, align 8
-
-define double @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._Cfunc_cos"(double %0) {
-_llgo_0:
-  %1 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 8)
-  %2 = load ptr, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc_cos", align 8
-  %3 = load ptr, ptr %2, align 8
-  %4 = call double %3(double %0)
-  ret double %4
-}
-
-define [0 x i8] @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._Cfunc_free"(ptr %0) {
-_llgo_0:
-  %1 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 8)
-  %2 = load ptr, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc_free", align 8
-  %3 = load ptr, ptr %2, align 8
-  %4 = call [0 x i8] %3(ptr %0)
-  ret [0 x i8] %4
-}
-
-define double @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._Cfunc_log"(double %0) {
-_llgo_0:
-  %1 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 8)
-  %2 = load ptr, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc_log", align 8
-  %3 = load ptr, ptr %2, align 8
-  %4 = call double %3(double %0)
-  ret double %4
-}
-
-define i32 @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._Cfunc_puts"(ptr %0) {
-_llgo_0:
-  %1 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 8)
-  %2 = load ptr, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc_puts", align 8
-  %3 = load ptr, ptr %2, align 8
-  %4 = call i32 %3(ptr %0)
-  ret i32 %4
-}
-
-define double @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._Cfunc_sin"(double %0) {
-_llgo_0:
-  %1 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 8)
-  %2 = load ptr, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc_sin", align 8
-  %3 = load ptr, ptr %2, align 8
-  %4 = call double %3(double %0)
-  ret double %4
-}
-
-define double @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._Cfunc_sqrt"(double %0) {
-_llgo_0:
-  %1 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 8)
-  %2 = load ptr, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc_sqrt", align 8
-  %3 = load ptr, ptr %2, align 8
-  %4 = call double %3(double %0)
-  ret double %4
-}
-
-define ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._Cgo_ptr"(ptr %0) {
-_llgo_0:
-  ret ptr %0
-}
-
-declare void @runtime.cgoUse(%"github.com/goplus/llgo/runtime/internal/runtime.eface")
-
-declare void @runtime.cgoCheckResult(%"github.com/goplus/llgo/runtime/internal/runtime.eface")
-
-define void @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic.init"() {
-_llgo_0:
-  %0 = load i1, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic.init$guard", align 1
-  br i1 %0, label %_llgo_2, label %_llgo_1
-
-_llgo_1:                                          ; preds = %_llgo_0
-  store i1 true, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic.init$guard", align 1
-  call void @syscall.init()
-  call void @fmt.init()
-  call void @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic.init$after"()
-  store ptr @_cgo_217b74f897b2_Cfunc_cos, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc_cos", align 8
-  store ptr @_cgo_217b74f897b2_Cfunc_free, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc_free", align 8
-  store ptr @_cgo_217b74f897b2_Cfunc_log, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc_log", align 8
-  store ptr @_cgo_217b74f897b2_Cfunc_puts, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc_puts", align 8
-  store ptr @_cgo_217b74f897b2_Cfunc_sin, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc_sin", align 8
-  store ptr @_cgo_217b74f897b2_Cfunc_sqrt, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc_sqrt", align 8
-  store ptr @_cgo_217b74f897b2_Cfunc__Cmalloc, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._cgo_217b74f897b2_Cfunc__Cmalloc", align 8
-  br label %_llgo_2
-
-_llgo_2:                                          ; preds = %_llgo_1, %_llgo_0
-  ret void
-}
-
-define void @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic.main"() {
-_llgo_0:
-  %0 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 8)
-  %1 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.CString"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @0, i64 13 })
-  store ptr %1, ptr %0, align 8
-  %2 = load ptr, ptr %0, align 8
-  %3 = call i32 @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._Cfunc_puts"(ptr %2)
-  %4 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 24)
-  %5 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 4)
-  %6 = getelementptr inbounds i8, ptr %5, i64 0
-  store i8 65, ptr %6, align 1
-  %7 = getelementptr inbounds i8, ptr %5, i64 1
-  store i8 66, ptr %7, align 1
-  %8 = getelementptr inbounds i8, ptr %5, i64 2
-  store i8 67, ptr %8, align 1
-  %9 = getelementptr inbounds i8, ptr %5, i64 3
-  store i8 68, ptr %9, align 1
-  %10 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" undef, ptr %5, 0
-  %11 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %10, i64 4, 1
-  %12 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %11, i64 4, 2
-  store %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %12, ptr %4, align 8
-  %13 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 8)
-  %14 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 8)
-  %15 = getelementptr inbounds { ptr }, ptr %14, i32 0, i32 0
-  store ptr %4, ptr %15, align 8
-  %16 = insertvalue { ptr, ptr } { ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic.main$1", ptr undef }, ptr %14, 1
-  %17 = extractvalue { ptr, ptr } %16, 1
-  %18 = extractvalue { ptr, ptr } %16, 0
-  %19 = call ptr %18(ptr %17)
-  store ptr %19, ptr %13, align 8
-  %20 = load ptr, ptr %0, align 8
-  %21 = call %"github.com/goplus/llgo/runtime/internal/runtime.String" @"github.com/goplus/llgo/runtime/internal/runtime.GoString"(ptr %20)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintString"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @1, i64 29 })
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintString"(%"github.com/goplus/llgo/runtime/internal/runtime.String" %21)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 10)
-  %22 = load ptr, ptr %0, align 8
-  %23 = call %"github.com/goplus/llgo/runtime/internal/runtime.String" @"github.com/goplus/llgo/runtime/internal/runtime.GoStringN"(ptr %22, i32 5)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintString"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @2, i64 23 })
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintString"(%"github.com/goplus/llgo/runtime/internal/runtime.String" %23)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 10)
-  %24 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 8)
-  %25 = getelementptr inbounds { ptr }, ptr %24, i32 0, i32 0
-  store ptr %13, ptr %25, align 8
-  %26 = insertvalue { ptr, ptr } { ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic.main$2", ptr undef }, ptr %24, 1
-  %27 = extractvalue { ptr, ptr } %26, 1
-  %28 = extractvalue { ptr, ptr } %26, 0
-  %29 = call %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %28(ptr %27)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintString"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @3, i64 33 })
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintSlice"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %29)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 10)
-  %30 = call double @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._Cfunc_sqrt"(double 2.000000e+00)
-  %31 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 32)
-  %32 = getelementptr inbounds %"github.com/goplus/llgo/runtime/internal/runtime.eface", ptr %31, i64 0
-  %33 = load ptr, ptr @_llgo_float64, align 8
-  %34 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %33, 0
-  %35 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" %34, ptr inttoptr (i64 4611686018427387904 to ptr), 1
-  store %"github.com/goplus/llgo/runtime/internal/runtime.eface" %35, ptr %32, align 8
-  %36 = getelementptr inbounds %"github.com/goplus/llgo/runtime/internal/runtime.eface", ptr %31, i64 1
-  %37 = load ptr, ptr @_llgo_float64, align 8
-  %38 = bitcast double %30 to i64
-  %39 = inttoptr i64 %38 to ptr
-  %40 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %37, 0
-  %41 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" %40, ptr %39, 1
-  store %"github.com/goplus/llgo/runtime/internal/runtime.eface" %41, ptr %36, align 8
-  %42 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" undef, ptr %31, 0
-  %43 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %42, i64 2, 1
-  %44 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %43, i64 2, 2
-  %45 = call { i64, %"github.com/goplus/llgo/runtime/internal/runtime.iface" } @fmt.Printf(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 14 }, %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %44)
-  %46 = call double @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._Cfunc_sin"(double 2.000000e+00)
-  %47 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 32)
-  %48 = getelementptr inbounds %"github.com/goplus/llgo/runtime/internal/runtime.eface", ptr %47, i64 0
-  %49 = load ptr, ptr @_llgo_float64, align 8
-  %50 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %49, 0
-  %51 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" %50, ptr inttoptr (i64 4611686018427387904 to ptr), 1
-  store %"github.com/goplus/llgo/runtime/internal/runtime.eface" %51, ptr %48, align 8
-  %52 = getelementptr inbounds %"github.com/goplus/llgo/runtime/internal/runtime.eface", ptr %47, i64 1
-  %53 = load ptr, ptr @_llgo_float64, align 8
-  %54 = bitcast double %46 to i64
-  %55 = inttoptr i64 %54 to ptr
-  %56 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %53, 0
-  %57 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" %56, ptr %55, 1
-  store %"github.com/goplus/llgo/runtime/internal/runtime.eface" %57, ptr %52, align 8
-  %58 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" undef, ptr %47, 0
-  %59 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %58, i64 2, 1
-  %60 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %59, i64 2, 2
-  %61 = call { i64, %"github.com/goplus/llgo/runtime/internal/runtime.iface" } @fmt.Printf(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @5, i64 13 }, %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %60)
-  %62 = call double @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._Cfunc_cos"(double 2.000000e+00)
-  %63 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 32)
-  %64 = getelementptr inbounds %"github.com/goplus/llgo/runtime/internal/runtime.eface", ptr %63, i64 0
-  %65 = load ptr, ptr @_llgo_float64, align 8
-  %66 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %65, 0
-  %67 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" %66, ptr inttoptr (i64 4611686018427387904 to ptr), 1
-  store %"github.com/goplus/llgo/runtime/internal/runtime.eface" %67, ptr %64, align 8
-  %68 = getelementptr inbounds %"github.com/goplus/llgo/runtime/internal/runtime.eface", ptr %63, i64 1
-  %69 = load ptr, ptr @_llgo_float64, align 8
-  %70 = bitcast double %62 to i64
-  %71 = inttoptr i64 %70 to ptr
-  %72 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %69, 0
-  %73 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" %72, ptr %71, 1
-  store %"github.com/goplus/llgo/runtime/internal/runtime.eface" %73, ptr %68, align 8
-  %74 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" undef, ptr %63, 0
-  %75 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %74, i64 2, 1
-  %76 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %75, i64 2, 2
-  %77 = call { i64, %"github.com/goplus/llgo/runtime/internal/runtime.iface" } @fmt.Printf(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @6, i64 13 }, %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %76)
-  %78 = call double @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._Cfunc_log"(double 2.000000e+00)
-  %79 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 32)
-  %80 = getelementptr inbounds %"github.com/goplus/llgo/runtime/internal/runtime.eface", ptr %79, i64 0
-  %81 = load ptr, ptr @_llgo_float64, align 8
-  %82 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %81, 0
-  %83 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" %82, ptr inttoptr (i64 4611686018427387904 to ptr), 1
-  store %"github.com/goplus/llgo/runtime/internal/runtime.eface" %83, ptr %80, align 8
-  %84 = getelementptr inbounds %"github.com/goplus/llgo/runtime/internal/runtime.eface", ptr %79, i64 1
-  %85 = load ptr, ptr @_llgo_float64, align 8
-  %86 = bitcast double %78 to i64
-  %87 = inttoptr i64 %86 to ptr
-  %88 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %85, 0
-  %89 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" %88, ptr %87, 1
-  store %"github.com/goplus/llgo/runtime/internal/runtime.eface" %89, ptr %84, align 8
-  %90 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" undef, ptr %79, 0
-  %91 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %90, i64 2, 1
-  %92 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %91, i64 2, 2
-  %93 = call { i64, %"github.com/goplus/llgo/runtime/internal/runtime.iface" } @fmt.Printf(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @7, i64 13 }, %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %92)
-  %94 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 8)
-  %95 = getelementptr inbounds { ptr }, ptr %94, i32 0, i32 0
-  store ptr %0, ptr %95, align 8
-  %96 = insertvalue { ptr, ptr } { ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic.main$3", ptr undef }, ptr %94, 1
-  %97 = extractvalue { ptr, ptr } %96, 1
-  %98 = extractvalue { ptr, ptr } %96, 0
-  call void %98(ptr %97)
-  %99 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 8)
-  %100 = getelementptr inbounds { ptr }, ptr %99, i32 0, i32 0
-  store ptr %13, ptr %100, align 8
-  %101 = insertvalue { ptr, ptr } { ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic.main$4", ptr undef }, ptr %99, 1
-  %102 = extractvalue { ptr, ptr } %101, 1
-  %103 = extractvalue { ptr, ptr } %101, 0
-  call void %103(ptr %102)
-  ret void
-}
-
-define ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic.main$1"(ptr %0) {
-_llgo_0:
-  %1 = load { ptr }, ptr %0, align 8
-  %2 = extractvalue { ptr } %1, 0
-  %3 = load %"github.com/goplus/llgo/runtime/internal/runtime.Slice", ptr %2, align 8
-  %4 = load ptr, ptr @_llgo_byte, align 8
-  %5 = load ptr, ptr @"[]_llgo_byte", align 8
-  %6 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 24)
-  store %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %3, ptr %6, align 8
-  %7 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %5, 0
-  %8 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" %7, ptr %6, 1
-  %9 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.CBytes"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %3)
-  ret ptr %9
-}
-
-define %"github.com/goplus/llgo/runtime/internal/runtime.Slice" @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic.main$2"(ptr %0) {
-_llgo_0:
-  %1 = load { ptr }, ptr %0, align 8
-  %2 = extractvalue { ptr } %1, 0
-  %3 = load ptr, ptr %2, align 8
-  %4 = load ptr, ptr @_llgo_Pointer, align 8
-  %5 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %4, 0
-  %6 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" %5, ptr %3, 1
-  %7 = call %"github.com/goplus/llgo/runtime/internal/runtime.Slice" @"github.com/goplus/llgo/runtime/internal/runtime.GoBytes"(ptr %3, i32 4)
-  ret %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %7
-}
-
-define void @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic.main$3"(ptr %0) {
-_llgo_0:
-  %1 = load { ptr }, ptr %0, align 8
-  %2 = extractvalue { ptr } %1, 0
-  %3 = load ptr, ptr %2, align 8
-  %4 = load ptr, ptr @_llgo_Pointer, align 8
-  %5 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %4, 0
-  %6 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" %5, ptr %3, 1
-  %7 = call [0 x i8] @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._Cfunc_free"(ptr %3)
-  ret void
-}
-
-define void @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic.main$4"(ptr %0) {
-_llgo_0:
-  %1 = load { ptr }, ptr %0, align 8
-  %2 = extractvalue { ptr } %1, 0
-  %3 = load ptr, ptr %2, align 8
-  %4 = load ptr, ptr @_llgo_Pointer, align 8
-  %5 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %4, 0
-  %6 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" %5, ptr %3, 1
-  %7 = call [0 x i8] @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic._Cfunc_free"(ptr %3)
-  ret void
-}
-
-declare void @runtime.throw(%"github.com/goplus/llgo/runtime/internal/runtime.String")
-
-declare ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64)
-
-declare void @syscall.init()
-
-declare void @fmt.init()
-
-declare ptr @"github.com/goplus/llgo/runtime/internal/runtime.CString"(%"github.com/goplus/llgo/runtime/internal/runtime.String")
-
-declare ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64)
-
-declare %"github.com/goplus/llgo/runtime/internal/runtime.String" @"github.com/goplus/llgo/runtime/internal/runtime.GoString"(ptr)
-
-declare void @"github.com/goplus/llgo/runtime/internal/runtime.PrintString"(%"github.com/goplus/llgo/runtime/internal/runtime.String")
-
-declare void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8)
-
-declare %"github.com/goplus/llgo/runtime/internal/runtime.String" @"github.com/goplus/llgo/runtime/internal/runtime.GoStringN"(ptr, i64)
-
-declare void @"github.com/goplus/llgo/runtime/internal/runtime.PrintSlice"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice")
-
-define void @"github.com/goplus/llgo/compiler/cl/_testgo/cgobasic.init$after"() {
-_llgo_0:
-  %0 = load ptr, ptr @_llgo_float64, align 8
-  %1 = icmp eq ptr %0, null
-  br i1 %1, label %_llgo_1, label %_llgo_2
-
-_llgo_1:                                          ; preds = %_llgo_0
-  %2 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Basic"(i64 46)
-  store ptr %2, ptr @_llgo_float64, align 8
-  br label %_llgo_2
-
-_llgo_2:                                          ; preds = %_llgo_1, %_llgo_0
-  %3 = load ptr, ptr @_llgo_byte, align 8
-  %4 = icmp eq ptr %3, null
-  br i1 %4, label %_llgo_3, label %_llgo_4
-
-_llgo_3:                                          ; preds = %_llgo_2
-  %5 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Basic"(i64 40)
-  store ptr %5, ptr @_llgo_byte, align 8
-  br label %_llgo_4
-
-_llgo_4:                                          ; preds = %_llgo_3, %_llgo_2
-  %6 = load ptr, ptr @"[]_llgo_byte", align 8
-  %7 = icmp eq ptr %6, null
-  br i1 %7, label %_llgo_5, label %_llgo_6
-
-_llgo_5:                                          ; preds = %_llgo_4
-  %8 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Basic"(i64 40)
-  %9 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.SliceOf"(ptr %8)
-  store ptr %9, ptr @"[]_llgo_byte", align 8
-  br label %_llgo_6
-
-_llgo_6:                                          ; preds = %_llgo_5, %_llgo_4
-  %10 = load ptr, ptr @_llgo_Pointer, align 8
-  %11 = icmp eq ptr %10, null
-  br i1 %11, label %_llgo_7, label %_llgo_8
-
-_llgo_7:                                          ; preds = %_llgo_6
-  %12 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Basic"(i64 58)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.SetDirectIface"(ptr %12)
-  store ptr %12, ptr @_llgo_Pointer, align 8
-  br label %_llgo_8
-
-_llgo_8:                                          ; preds = %_llgo_7, %_llgo_6
-  ret void
-}
-
-declare ptr @"github.com/goplus/llgo/runtime/internal/runtime.Basic"(i64)
-
-declare { i64, %"github.com/goplus/llgo/runtime/internal/runtime.iface" } @fmt.Printf(%"github.com/goplus/llgo/runtime/internal/runtime.String", %"github.com/goplus/llgo/runtime/internal/runtime.Slice")
-
-declare ptr @"github.com/goplus/llgo/runtime/internal/runtime.SliceOf"(ptr)
-
-declare ptr @"github.com/goplus/llgo/runtime/internal/runtime.CBytes"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice")
-
-declare void @"github.com/goplus/llgo/runtime/internal/runtime.SetDirectIface"(ptr)
-
-declare %"github.com/goplus/llgo/runtime/internal/runtime.Slice" @"github.com/goplus/llgo/runtime/internal/runtime.GoBytes"(ptr, i64)

compiler/cl/_testgo/cgocfiles/out.ll

@@ -1,171 +1 @@
-; ModuleID = 'github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles'
+;
-source_filename = "github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles"
-
-%"github.com/goplus/llgo/runtime/internal/runtime.eface" = type { ptr, ptr }
-%"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___3" = type { i32 }
-%"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___4" = type { i32, i32 }
-%"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___0" = type { i32, i32, i32 }
-%"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___1" = type { i32, i32, i32, i32 }
-%"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___2" = type { i32, i32, i32, i32, i32 }
-%"github.com/goplus/llgo/runtime/internal/runtime.Slice" = type { ptr, i64, i64 }
-%"github.com/goplus/llgo/runtime/internal/runtime.iface" = type { ptr, ptr }
-%"github.com/goplus/llgo/runtime/internal/runtime.String" = type { ptr, i64 }
-
-@"github.com/goplus/llgo/runtime/internal/runtime.cgoAlwaysFalse" = external global i1, align 1
-@_cgo_023ff89410ef_Cfunc_test_structs = external global i8, align 1
-@"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._cgo_023ff89410ef_Cfunc_test_structs" = global ptr null, align 8
-@"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles.init$guard" = global i1 false, align 1
-@"_llgo_github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_int" = linkonce global ptr null, align 8
-@0 = private unnamed_addr constant [52 x i8] c"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles", align 1
-@1 = private unnamed_addr constant [10 x i8] c"_Ctype_int", align 1
-@_llgo_int32 = linkonce global ptr null, align 8
-@2 = private unnamed_addr constant [19 x i8] c"test_structs failed", align 1
-@_llgo_string = linkonce global ptr null, align 8
-
-define i32 @"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Cfunc_test_structs"(ptr %0, ptr %1, ptr %2, ptr %3, ptr %4) {
-_llgo_0:
-  %5 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 8)
-  %6 = load ptr, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._cgo_023ff89410ef_Cfunc_test_structs", align 8
-  %7 = load ptr, ptr %6, align 8
-  %8 = call i32 %7(ptr %0, ptr %1, ptr %2, ptr %3, ptr %4)
-  ret i32 %8
-}
-
-define ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Cgo_ptr"(ptr %0) {
-_llgo_0:
-  ret ptr %0
-}
-
-declare void @runtime.cgoUse(%"github.com/goplus/llgo/runtime/internal/runtime.eface")
-
-declare void @runtime.cgoCheckResult(%"github.com/goplus/llgo/runtime/internal/runtime.eface")
-
-define void @"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles.init"() {
-_llgo_0:
-  %0 = load i1, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles.init$guard", align 1
-  br i1 %0, label %_llgo_2, label %_llgo_1
-
-_llgo_1:                                          ; preds = %_llgo_0
-  store i1 true, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles.init$guard", align 1
-  call void @syscall.init()
-  call void @fmt.init()
-  call void @"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles.init$after"()
-  store ptr @_cgo_023ff89410ef_Cfunc_test_structs, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._cgo_023ff89410ef_Cfunc_test_structs", align 8
-  br label %_llgo_2
-
-_llgo_2:                                          ; preds = %_llgo_1, %_llgo_0
-  ret void
-}
-
-define void @"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles.main"() {
-_llgo_0:
-  %0 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 4)
-  %1 = getelementptr inbounds %"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___3", ptr %0, i32 0, i32 0
-  store i32 1, ptr %1, align 4
-  %2 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 8)
-  %3 = getelementptr inbounds %"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___4", ptr %2, i32 0, i32 0
-  %4 = getelementptr inbounds %"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___4", ptr %2, i32 0, i32 1
-  store i32 1, ptr %3, align 4
-  store i32 2, ptr %4, align 4
-  %5 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 12)
-  %6 = getelementptr inbounds %"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___0", ptr %5, i32 0, i32 0
-  %7 = getelementptr inbounds %"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___0", ptr %5, i32 0, i32 1
-  %8 = getelementptr inbounds %"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___0", ptr %5, i32 0, i32 2
-  store i32 1, ptr %6, align 4
-  store i32 2, ptr %7, align 4
-  store i32 3, ptr %8, align 4
-  %9 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 16)
-  %10 = getelementptr inbounds %"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___1", ptr %9, i32 0, i32 0
-  %11 = getelementptr inbounds %"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___1", ptr %9, i32 0, i32 1
-  %12 = getelementptr inbounds %"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___1", ptr %9, i32 0, i32 2
-  %13 = getelementptr inbounds %"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___1", ptr %9, i32 0, i32 3
-  store i32 1, ptr %10, align 4
-  store i32 2, ptr %11, align 4
-  store i32 3, ptr %12, align 4
-  store i32 4, ptr %13, align 4
-  %14 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 20)
-  %15 = getelementptr inbounds %"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___2", ptr %14, i32 0, i32 0
-  %16 = getelementptr inbounds %"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___2", ptr %14, i32 0, i32 1
-  %17 = getelementptr inbounds %"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___2", ptr %14, i32 0, i32 2
-  %18 = getelementptr inbounds %"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___2", ptr %14, i32 0, i32 3
-  %19 = getelementptr inbounds %"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_struct___2", ptr %14, i32 0, i32 4
-  store i32 1, ptr %15, align 4
-  store i32 2, ptr %16, align 4
-  store i32 3, ptr %17, align 4
-  store i32 4, ptr %18, align 4
-  store i32 5, ptr %19, align 4
-  %20 = call i32 @"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Cfunc_test_structs"(ptr %0, ptr %2, ptr %5, ptr %9, ptr %14)
-  %21 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 16)
-  %22 = getelementptr inbounds %"github.com/goplus/llgo/runtime/internal/runtime.eface", ptr %21, i64 0
-  %23 = load ptr, ptr @"_llgo_github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_int", align 8
-  %24 = sext i32 %20 to i64
-  %25 = inttoptr i64 %24 to ptr
-  %26 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %23, 0
-  %27 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" %26, ptr %25, 1
-  store %"github.com/goplus/llgo/runtime/internal/runtime.eface" %27, ptr %22, align 8
-  %28 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" undef, ptr %21, 0
-  %29 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %28, i64 1, 1
-  %30 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %29, i64 1, 2
-  %31 = call { i64, %"github.com/goplus/llgo/runtime/internal/runtime.iface" } @fmt.Println(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %30)
-  %32 = icmp ne i32 %20, 35
-  br i1 %32, label %_llgo_1, label %_llgo_2
-
-_llgo_1:                                          ; preds = %_llgo_0
-  %33 = load ptr, ptr @_llgo_string, align 8
-  %34 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 16)
-  store %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @2, i64 19 }, ptr %34, align 8
-  %35 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %33, 0
-  %36 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" %35, ptr %34, 1
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.Panic"(%"github.com/goplus/llgo/runtime/internal/runtime.eface" %36)
-  unreachable
-
-_llgo_2:                                          ; preds = %_llgo_0
-  ret void
-}
-
-declare ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64)
-
-declare void @syscall.init()
-
-declare void @fmt.init()
-
-define void @"github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles.init$after"() {
-_llgo_0:
-  %0 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.NewNamed"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @0, i64 52 }, %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @1, i64 10 }, i64 5, i64 4, i64 0, i64 0)
-  store ptr %0, ptr @"_llgo_github.com/goplus/llgo/compiler/cl/_testgo/cgocfiles._Ctype_int", align 8
-  %1 = load ptr, ptr @_llgo_int32, align 8
-  %2 = icmp eq ptr %1, null
-  br i1 %2, label %_llgo_1, label %_llgo_2
-
-_llgo_1:                                          ; preds = %_llgo_0
-  %3 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Basic"(i64 37)
-  store ptr %3, ptr @_llgo_int32, align 8
-  br label %_llgo_2
-
-_llgo_2:                                          ; preds = %_llgo_1, %_llgo_0
-  %4 = load ptr, ptr @_llgo_int32, align 8
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.InitNamed"(ptr %0, ptr %4, { ptr, i64, i64 } zeroinitializer, { ptr, i64, i64 } zeroinitializer)
-  %5 = load ptr, ptr @_llgo_string, align 8
-  %6 = icmp eq ptr %5, null
-  br i1 %6, label %_llgo_3, label %_llgo_4
-
-_llgo_3:                                          ; preds = %_llgo_2
-  %7 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Basic"(i64 24)
-  store ptr %7, ptr @_llgo_string, align 8
-  br label %_llgo_4
-
-_llgo_4:                                          ; preds = %_llgo_3, %_llgo_2
-  ret void
-}
-
-declare ptr @"github.com/goplus/llgo/runtime/internal/runtime.NewNamed"(%"github.com/goplus/llgo/runtime/internal/runtime.String", %"github.com/goplus/llgo/runtime/internal/runtime.String", i64, i64, i64, i64)
-
-declare ptr @"github.com/goplus/llgo/runtime/internal/runtime.Basic"(i64)
-
-declare void @"github.com/goplus/llgo/runtime/internal/runtime.InitNamed"(ptr, ptr, %"github.com/goplus/llgo/runtime/internal/runtime.Slice", %"github.com/goplus/llgo/runtime/internal/runtime.Slice")
-
-declare { i64, %"github.com/goplus/llgo/runtime/internal/runtime.iface" } @fmt.Println(%"github.com/goplus/llgo/runtime/internal/runtime.Slice")
-
-declare ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64)
-
-declare void @"github.com/goplus/llgo/runtime/internal/runtime.Panic"(%"github.com/goplus/llgo/runtime/internal/runtime.eface")

compiler/cl/_testgo/reader/out.ll

@@ -21,15 +21,15 @@ source_filename = "github.com/goplus/llgo/compiler/cl/_testgo/reader"
 @1 = private unnamed_addr constant [8 x i8] c"WriterTo", align 1
 @"_llgo_github.com/goplus/llgo/compiler/cl/_testgo/reader.Writer" = linkonce global ptr null, align 8
 @2 = private unnamed_addr constant [6 x i8] c"Writer", align 1
-@_llgo_byte = linkonce global ptr null, align 8
+@_llgo_uint8 = linkonce global ptr null, align 8
-@"[]_llgo_byte" = linkonce global ptr null, align 8
+@"[]_llgo_uint8" = linkonce global ptr null, align 8
 @_llgo_int = linkonce global ptr null, align 8
 @_llgo_error = linkonce global ptr null, align 8
 @3 = private unnamed_addr constant [5 x i8] c"error", align 1
 @_llgo_string = linkonce global ptr null, align 8
 @"_llgo_func$zNDVRsWTIpUPKouNUS805RGX--IV9qVK8B31IZbg5to" = linkonce global ptr null, align 8
 @4 = private unnamed_addr constant [5 x i8] c"Error", align 1
-@"_llgo_func$06yPPin-fnDnxFKkLLcJ1GEUhIobjPimde7T_Id_hmY" = linkonce global ptr null, align 8
+@"_llgo_func$G2hch9Iy9DrhKKsg70PbL54bK-XSl-1IUUORN17J2Dk" = linkonce global ptr null, align 8
 @5 = private unnamed_addr constant [5 x i8] c"Write", align 1
 @_llgo_int64 = linkonce global ptr null, align 8
 @"_llgo_func$-AbPruiRubbHNU-z4sJm4RCuzmjax87Xu2vXpjP2-tg" = linkonce global ptr null, align 8
@@ -43,7 +43,7 @@ source_filename = "github.com/goplus/llgo/compiler/cl/_testgo/reader"
 @"_llgo_struct$zCmlqK6oRFYpWtMvv6Pe6GqaMY8pH8Js9Fj6dqbrNYo" = linkonce global ptr null, align 8
 @10 = private unnamed_addr constant [5 x i8] c"Close", align 1
 @"_llgo_func$8rsrSd_r3UHd_2DiYTyaOKR7BYkei4zw5ysG35KF38w" = linkonce global ptr null, align 8
-@"_llgo_iface$L2Ik-AJcd0jsoBw5fQ07pQpfUM-kh78Wn2bOeak6M3I" = linkonce global ptr null, align 8
+@"_llgo_iface$2bmbYDBStAIdmbXPPn7qIaCcpVcj2I5k6AqgqwAfh84" = linkonce global ptr null, align 8
 @"_llgo_github.com/goplus/llgo/compiler/cl/_testgo/reader.nopCloser" = linkonce global ptr null, align 8
 @11 = private unnamed_addr constant [9 x i8] c"nopCloser", align 1
 @"_llgo_github.com/goplus/llgo/compiler/cl/_testgo/reader.StringWriter" = linkonce global ptr null, align 8
@@ -63,9 +63,9 @@ source_filename = "github.com/goplus/llgo/compiler/cl/_testgo/reader"
 @21 = private unnamed_addr constant [3 x i8] c"Len", align 1
 @"_llgo_func$ETeB8WwW04JEq0ztcm-XPTJtuYvtpkjIsAc0-2NT9zA" = linkonce global ptr null, align 8
 @22 = private unnamed_addr constant [6 x i8] c"ReadAt", align 1
-@"_llgo_func$TY5Etv7VBKM_-2um1BDEeQEE2lP06Pt6G54EuKiNC3c" = linkonce global ptr null, align 8
+@"_llgo_func$QoHVzMQ4PMXOd5kbZvdARJn-o_00R6hNyf6LoVk3X_4" = linkonce global ptr null, align 8
 @23 = private unnamed_addr constant [8 x i8] c"ReadByte", align 1
-@"_llgo_func$6bvVpCcGPUc3z_EmsQTHB0AVT1hP5-NNLVRgm43teCM" = linkonce global ptr null, align 8
+@"_llgo_func$lukqSsfDYBoIp_R8GMojGkZnrYDqaq2iHn8RkCjW7iQ" = linkonce global ptr null, align 8
 @24 = private unnamed_addr constant [8 x i8] c"ReadRune", align 1
 @_llgo_rune = linkonce global ptr null, align 8
 @"_llgo_func$CB0CO6hV_feSzhi4pz1P4omza2fKNK930wvOR1T33fU" = linkonce global ptr null, align 8
@@ -76,7 +76,7 @@ source_filename = "github.com/goplus/llgo/compiler/cl/_testgo/reader"
 @27 = private unnamed_addr constant [10 x i8] c"UnreadByte", align 1
 @28 = private unnamed_addr constant [10 x i8] c"UnreadRune", align 1
 @"*_llgo_github.com/goplus/llgo/compiler/cl/_testgo/reader.stringReader" = linkonce global ptr null, align 8
-@"_llgo_iface$OFO8Us9n8ajWCabGedeuoJ-Za2zAMk4Jh0FunAcUCFE" = linkonce global ptr null, align 8
+@"_llgo_iface$uycIKA3bbxRhudEjW1hHKWKdLqHQsCVy8NdW1bkQmNw" = linkonce global ptr null, align 8
 @"_llgo_github.com/goplus/llgo/compiler/cl/_testgo/reader.errorString" = linkonce global ptr null, align 8
 @29 = private unnamed_addr constant [11 x i8] c"errorString", align 1
 @"github.com/goplus/llgo/compiler/cl/_testgo/reader.struct$QTufDJA9wEDzuzgkA-ZSrLqW-B6lWN8O25mTSglAoLQ" = linkonce global ptr null, align 8
@@ -108,7 +108,7 @@ _llgo_1:                                          ; preds = %_llgo_5
   %8 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 16)
   store %"github.com/goplus/llgo/compiler/cl/_testgo/reader.nopCloserWriterTo" %6, ptr %8, align 8
   %9 = load ptr, ptr @"_llgo_func$8rsrSd_r3UHd_2DiYTyaOKR7BYkei4zw5ysG35KF38w", align 8
-  %10 = load ptr, ptr @"_llgo_iface$L2Ik-AJcd0jsoBw5fQ07pQpfUM-kh78Wn2bOeak6M3I", align 8
+  %10 = load ptr, ptr @"_llgo_iface$2bmbYDBStAIdmbXPPn7qIaCcpVcj2I5k6AqgqwAfh84", align 8
   %11 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.NewItab"(ptr %10, ptr %7)
   %12 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.iface" undef, ptr %11, 0
   %13 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.iface" %12, ptr %8, 1
@@ -123,7 +123,7 @@ _llgo_2:                                          ; preds = %_llgo_5
   %17 = load ptr, ptr @"_llgo_github.com/goplus/llgo/compiler/cl/_testgo/reader.nopCloser", align 8
   %18 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 16)
   store %"github.com/goplus/llgo/compiler/cl/_testgo/reader.nopCloser" %16, ptr %18, align 8
-  %19 = load ptr, ptr @"_llgo_iface$L2Ik-AJcd0jsoBw5fQ07pQpfUM-kh78Wn2bOeak6M3I", align 8
+  %19 = load ptr, ptr @"_llgo_iface$2bmbYDBStAIdmbXPPn7qIaCcpVcj2I5k6AqgqwAfh84", align 8
   %20 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.NewItab"(ptr %19, ptr %17)
   %21 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.iface" undef, ptr %20, 0
   %22 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.iface" %21, ptr %18, 1
@@ -327,7 +327,7 @@ _llgo_0:
   store %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @16, i64 11 }, ptr %1, align 8
   %2 = load ptr, ptr @"_llgo_github.com/goplus/llgo/compiler/cl/_testgo/reader.stringReader", align 8
   %3 = load ptr, ptr @"*_llgo_github.com/goplus/llgo/compiler/cl/_testgo/reader.stringReader", align 8
-  %4 = load ptr, ptr @"_llgo_iface$OFO8Us9n8ajWCabGedeuoJ-Za2zAMk4Jh0FunAcUCFE", align 8
+  %4 = load ptr, ptr @"_llgo_iface$uycIKA3bbxRhudEjW1hHKWKdLqHQsCVy8NdW1bkQmNw", align 8
   %5 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.NewItab"(ptr %4, ptr %3)
   %6 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.iface" undef, ptr %5, 0
   %7 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.iface" %6, ptr %0, 1
@@ -944,29 +944,29 @@ _llgo_3:                                          ; preds = %_llgo_2
   br label %_llgo_4
 
 _llgo_4:                                          ; preds = %_llgo_3, %_llgo_2
-  %6 = load ptr, ptr @_llgo_byte, align 8
+  %6 = load ptr, ptr @_llgo_uint8, align 8
   %7 = icmp eq ptr %6, null
   br i1 %7, label %_llgo_5, label %_llgo_6
 
 _llgo_5:                                          ; preds = %_llgo_4
   %8 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Basic"(i64 40)
-  store ptr %8, ptr @_llgo_byte, align 8
+  store ptr %8, ptr @_llgo_uint8, align 8
   br label %_llgo_6
 
 _llgo_6:                                          ; preds = %_llgo_5, %_llgo_4
-  %9 = load ptr, ptr @_llgo_byte, align 8
+  %9 = load ptr, ptr @_llgo_uint8, align 8
-  %10 = load ptr, ptr @"[]_llgo_byte", align 8
+  %10 = load ptr, ptr @"[]_llgo_uint8", align 8
   %11 = icmp eq ptr %10, null
   br i1 %11, label %_llgo_7, label %_llgo_8
 
 _llgo_7:                                          ; preds = %_llgo_6
   %12 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Basic"(i64 40)
   %13 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.SliceOf"(ptr %12)
-  store ptr %13, ptr @"[]_llgo_byte", align 8
+  store ptr %13, ptr @"[]_llgo_uint8", align 8
   br label %_llgo_8
 
 _llgo_8:                                          ; preds = %_llgo_7, %_llgo_6
-  %14 = load ptr, ptr @"[]_llgo_byte", align 8
+  %14 = load ptr, ptr @"[]_llgo_uint8", align 8
   %15 = load ptr, ptr @_llgo_int, align 8
   %16 = icmp eq ptr %15, null
   br i1 %16, label %_llgo_9, label %_llgo_10
@@ -1037,10 +1037,10 @@ _llgo_17:                                         ; preds = %_llgo_16
 
 _llgo_18:                                         ; preds = %_llgo_17, %_llgo_16
   %46 = load ptr, ptr @_llgo_error, align 8
-  %47 = load ptr, ptr @"[]_llgo_byte", align 8
+  %47 = load ptr, ptr @"[]_llgo_uint8", align 8
   %48 = load ptr, ptr @_llgo_int, align 8
   %49 = load ptr, ptr @_llgo_error, align 8
-  %50 = load ptr, ptr @"_llgo_func$06yPPin-fnDnxFKkLLcJ1GEUhIobjPimde7T_Id_hmY", align 8
+  %50 = load ptr, ptr @"_llgo_func$G2hch9Iy9DrhKKsg70PbL54bK-XSl-1IUUORN17J2Dk", align 8
   %51 = icmp eq ptr %50, null
   br i1 %51, label %_llgo_19, label %_llgo_20
 
@@ -1061,11 +1061,11 @@ _llgo_19:                                         ; preds = %_llgo_18
   %62 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %61, i64 2, 2
   %63 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Func"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %56, %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %62, i1 false)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.SetDirectIface"(ptr %63)
-  store ptr %63, ptr @"_llgo_func$06yPPin-fnDnxFKkLLcJ1GEUhIobjPimde7T_Id_hmY", align 8
+  store ptr %63, ptr @"_llgo_func$G2hch9Iy9DrhKKsg70PbL54bK-XSl-1IUUORN17J2Dk", align 8
   br label %_llgo_20
 
 _llgo_20:                                         ; preds = %_llgo_19, %_llgo_18
-  %64 = load ptr, ptr @"_llgo_func$06yPPin-fnDnxFKkLLcJ1GEUhIobjPimde7T_Id_hmY", align 8
+  %64 = load ptr, ptr @"_llgo_func$G2hch9Iy9DrhKKsg70PbL54bK-XSl-1IUUORN17J2Dk", align 8
   br i1 %5, label %_llgo_21, label %_llgo_22
 
 _llgo_21:                                         ; preds = %_llgo_20
@@ -1165,8 +1165,8 @@ _llgo_31:                                         ; preds = %_llgo_30
   br label %_llgo_32
 
 _llgo_32:                                         ; preds = %_llgo_31, %_llgo_30
-  %114 = load ptr, ptr @"[]_llgo_byte", align 8
+  %114 = load ptr, ptr @"[]_llgo_uint8", align 8
-  %115 = load ptr, ptr @"_llgo_func$06yPPin-fnDnxFKkLLcJ1GEUhIobjPimde7T_Id_hmY", align 8
+  %115 = load ptr, ptr @"_llgo_func$G2hch9Iy9DrhKKsg70PbL54bK-XSl-1IUUORN17J2Dk", align 8
   br i1 %113, label %_llgo_33, label %_llgo_34
 
 _llgo_33:                                         ; preds = %_llgo_32
@@ -1222,7 +1222,7 @@ _llgo_36:                                         ; preds = %_llgo_35, %_llgo_34
   %149 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" { %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @10, i64 5 }, ptr undef, ptr undef, ptr undef }, ptr %145, 1
   %150 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" %149, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/reader.(*nopCloserWriterTo).Close", 2
   %151 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" %150, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/reader.nopCloserWriterTo.Close", 3
-  %152 = load ptr, ptr @"_llgo_func$06yPPin-fnDnxFKkLLcJ1GEUhIobjPimde7T_Id_hmY", align 8
+  %152 = load ptr, ptr @"_llgo_func$G2hch9Iy9DrhKKsg70PbL54bK-XSl-1IUUORN17J2Dk", align 8
   %153 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" { %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @9, i64 4 }, ptr undef, ptr undef, ptr undef }, ptr %152, 1
   %154 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" %153, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/reader.(*nopCloserWriterTo).Read", 2
   %155 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" %154, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/reader.(*nopCloserWriterTo).Read", 3
@@ -1258,8 +1258,8 @@ _llgo_36:                                         ; preds = %_llgo_35, %_llgo_34
   %179 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %178, i64 3, 2
   call void @"github.com/goplus/llgo/runtime/internal/runtime.InitNamed"(ptr %110, ptr %131, %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %172, %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %179)
   %180 = load ptr, ptr @"_llgo_func$8rsrSd_r3UHd_2DiYTyaOKR7BYkei4zw5ysG35KF38w", align 8
-  %181 = load ptr, ptr @"_llgo_func$06yPPin-fnDnxFKkLLcJ1GEUhIobjPimde7T_Id_hmY", align 8
+  %181 = load ptr, ptr @"_llgo_func$G2hch9Iy9DrhKKsg70PbL54bK-XSl-1IUUORN17J2Dk", align 8
-  %182 = load ptr, ptr @"_llgo_iface$L2Ik-AJcd0jsoBw5fQ07pQpfUM-kh78Wn2bOeak6M3I", align 8
+  %182 = load ptr, ptr @"_llgo_iface$2bmbYDBStAIdmbXPPn7qIaCcpVcj2I5k6AqgqwAfh84", align 8
   %183 = icmp eq ptr %182, null
   br i1 %183, label %_llgo_37, label %_llgo_38
 
@@ -1275,7 +1275,7 @@ _llgo_37:                                         ; preds = %_llgo_36
   %190 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %189, i64 2, 1
   %191 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %190, i64 2, 2
   %192 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Interface"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @0, i64 49 }, %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %191)
-  store ptr %192, ptr @"_llgo_iface$L2Ik-AJcd0jsoBw5fQ07pQpfUM-kh78Wn2bOeak6M3I", align 8
+  store ptr %192, ptr @"_llgo_iface$2bmbYDBStAIdmbXPPn7qIaCcpVcj2I5k6AqgqwAfh84", align 8
   br label %_llgo_38
 
 _llgo_38:                                         ; preds = %_llgo_37, %_llgo_36
@@ -1289,7 +1289,7 @@ _llgo_38:                                         ; preds = %_llgo_37, %_llgo_36
   %199 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" { %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @10, i64 5 }, ptr undef, ptr undef, ptr undef }, ptr %195, 1
   %200 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" %199, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/reader.(*nopCloser).Close", 2
   %201 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" %200, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/reader.nopCloser.Close", 3
-  %202 = load ptr, ptr @"_llgo_func$06yPPin-fnDnxFKkLLcJ1GEUhIobjPimde7T_Id_hmY", align 8
+  %202 = load ptr, ptr @"_llgo_func$G2hch9Iy9DrhKKsg70PbL54bK-XSl-1IUUORN17J2Dk", align 8
   %203 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" { %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @9, i64 4 }, ptr undef, ptr undef, ptr undef }, ptr %202, 1
   %204 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" %203, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/reader.(*nopCloser).Read", 2
   %205 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" %204, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/reader.(*nopCloser).Read", 3
@@ -1431,17 +1431,17 @@ _llgo_48:                                         ; preds = %_llgo_47, %_llgo_46
   %288 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" { %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @21, i64 3 }, ptr undef, ptr undef, ptr undef }, ptr %287, 1
   %289 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" %288, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/reader.(*stringReader).Len", 2
   %290 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" %289, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/reader.(*stringReader).Len", 3
-  %291 = load ptr, ptr @"[]_llgo_byte", align 8
+  %291 = load ptr, ptr @"[]_llgo_uint8", align 8
-  %292 = load ptr, ptr @"_llgo_func$06yPPin-fnDnxFKkLLcJ1GEUhIobjPimde7T_Id_hmY", align 8
+  %292 = load ptr, ptr @"_llgo_func$G2hch9Iy9DrhKKsg70PbL54bK-XSl-1IUUORN17J2Dk", align 8
   %293 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" { %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @9, i64 4 }, ptr undef, ptr undef, ptr undef }, ptr %292, 1
   %294 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" %293, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/reader.(*stringReader).Read", 2
   %295 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" %294, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/reader.(*stringReader).Read", 3
-  %296 = load ptr, ptr @"[]_llgo_byte", align 8
+  %296 = load ptr, ptr @"[]_llgo_uint8", align 8
-  %297 = load ptr, ptr @"[]_llgo_byte", align 8
+  %297 = load ptr, ptr @"[]_llgo_uint8", align 8
   %298 = load ptr, ptr @_llgo_int64, align 8
   %299 = load ptr, ptr @_llgo_int, align 8
   %300 = load ptr, ptr @_llgo_error, align 8
-  %301 = load ptr, ptr @"_llgo_func$TY5Etv7VBKM_-2um1BDEeQEE2lP06Pt6G54EuKiNC3c", align 8
+  %301 = load ptr, ptr @"_llgo_func$QoHVzMQ4PMXOd5kbZvdARJn-o_00R6hNyf6LoVk3X_4", align 8
   %302 = icmp eq ptr %301, null
   br i1 %302, label %_llgo_49, label %_llgo_50
 
@@ -1464,17 +1464,17 @@ _llgo_49:                                         ; preds = %_llgo_48
   %314 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %313, i64 2, 2
   %315 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Func"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %308, %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %314, i1 false)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.SetDirectIface"(ptr %315)
-  store ptr %315, ptr @"_llgo_func$TY5Etv7VBKM_-2um1BDEeQEE2lP06Pt6G54EuKiNC3c", align 8
+  store ptr %315, ptr @"_llgo_func$QoHVzMQ4PMXOd5kbZvdARJn-o_00R6hNyf6LoVk3X_4", align 8
   br label %_llgo_50
 
 _llgo_50:                                         ; preds = %_llgo_49, %_llgo_48
-  %316 = load ptr, ptr @"_llgo_func$TY5Etv7VBKM_-2um1BDEeQEE2lP06Pt6G54EuKiNC3c", align 8
+  %316 = load ptr, ptr @"_llgo_func$QoHVzMQ4PMXOd5kbZvdARJn-o_00R6hNyf6LoVk3X_4", align 8
   %317 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" { %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @22, i64 6 }, ptr undef, ptr undef, ptr undef }, ptr %316, 1
   %318 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" %317, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/reader.(*stringReader).ReadAt", 2
   %319 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" %318, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/reader.(*stringReader).ReadAt", 3
-  %320 = load ptr, ptr @_llgo_byte, align 8
+  %320 = load ptr, ptr @_llgo_uint8, align 8
   %321 = load ptr, ptr @_llgo_error, align 8
-  %322 = load ptr, ptr @"_llgo_func$6bvVpCcGPUc3z_EmsQTHB0AVT1hP5-NNLVRgm43teCM", align 8
+  %322 = load ptr, ptr @"_llgo_func$lukqSsfDYBoIp_R8GMojGkZnrYDqaq2iHn8RkCjW7iQ", align 8
   %323 = icmp eq ptr %322, null
   br i1 %323, label %_llgo_51, label %_llgo_52
 
@@ -1493,11 +1493,11 @@ _llgo_51:                                         ; preds = %_llgo_50
   %333 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %332, i64 2, 2
   %334 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Func"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %327, %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %333, i1 false)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.SetDirectIface"(ptr %334)
-  store ptr %334, ptr @"_llgo_func$6bvVpCcGPUc3z_EmsQTHB0AVT1hP5-NNLVRgm43teCM", align 8
+  store ptr %334, ptr @"_llgo_func$lukqSsfDYBoIp_R8GMojGkZnrYDqaq2iHn8RkCjW7iQ", align 8
   br label %_llgo_52
 
 _llgo_52:                                         ; preds = %_llgo_51, %_llgo_50
-  %335 = load ptr, ptr @"_llgo_func$6bvVpCcGPUc3z_EmsQTHB0AVT1hP5-NNLVRgm43teCM", align 8
+  %335 = load ptr, ptr @"_llgo_func$lukqSsfDYBoIp_R8GMojGkZnrYDqaq2iHn8RkCjW7iQ", align 8
   %336 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" { %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @23, i64 8 }, ptr undef, ptr undef, ptr undef }, ptr %335, 1
   %337 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" %336, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/reader.(*stringReader).ReadByte", 2
   %338 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" %337, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/reader.(*stringReader).ReadByte", 3
@@ -1646,8 +1646,8 @@ _llgo_60:                                         ; preds = %_llgo_59, %_llgo_58
   %431 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.PointerTo"(ptr %430)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.SetDirectIface"(ptr %431)
   store ptr %431, ptr @"*_llgo_github.com/goplus/llgo/compiler/cl/_testgo/reader.stringReader", align 8
-  %432 = load ptr, ptr @"_llgo_func$06yPPin-fnDnxFKkLLcJ1GEUhIobjPimde7T_Id_hmY", align 8
+  %432 = load ptr, ptr @"_llgo_func$G2hch9Iy9DrhKKsg70PbL54bK-XSl-1IUUORN17J2Dk", align 8
-  %433 = load ptr, ptr @"_llgo_iface$OFO8Us9n8ajWCabGedeuoJ-Za2zAMk4Jh0FunAcUCFE", align 8
+  %433 = load ptr, ptr @"_llgo_iface$uycIKA3bbxRhudEjW1hHKWKdLqHQsCVy8NdW1bkQmNw", align 8
   %434 = icmp eq ptr %433, null
   br i1 %434, label %_llgo_61, label %_llgo_62
 
@@ -1660,7 +1660,7 @@ _llgo_61:                                         ; preds = %_llgo_60
   %439 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %438, i64 1, 1
   %440 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %439, i64 1, 2
   %441 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Interface"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @0, i64 49 }, %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %440)
-  store ptr %441, ptr @"_llgo_iface$OFO8Us9n8ajWCabGedeuoJ-Za2zAMk4Jh0FunAcUCFE", align 8
+  store ptr %441, ptr @"_llgo_iface$uycIKA3bbxRhudEjW1hHKWKdLqHQsCVy8NdW1bkQmNw", align 8
   br label %_llgo_62
 
 _llgo_62:                                         ; preds = %_llgo_61, %_llgo_60

compiler/cl/_testgo/reflectconv/in.go

@@ -136,6 +136,7 @@ var convertTests = []struct {
 			}
 		}
 	*/
+	{V(byte(0)), V(byte(0))},
 	{V(int8(1)), V(int8(1))},
 	{V(int8(2)), V(uint8(2))},
 	{V(uint8(3)), V(int8(3))},

compiler/cl/_testgo/struczero/out.ll

@@ -13,18 +13,18 @@ source_filename = "github.com/goplus/llgo/compiler/cl/_testgo/struczero"
 @"_llgo_github.com/goplus/llgo/compiler/cl/_testdata/foo.Foo" = linkonce global ptr null, align 8
 @0 = private unnamed_addr constant [48 x i8] c"github.com/goplus/llgo/compiler/cl/_testdata/foo", align 1
 @1 = private unnamed_addr constant [3 x i8] c"Foo", align 1
-@_llgo_byte = linkonce global ptr null, align 8
+@_llgo_uint8 = linkonce global ptr null, align 8
-@"*_llgo_byte" = linkonce global ptr null, align 8
+@"*_llgo_uint8" = linkonce global ptr null, align 8
 @_llgo_float32 = linkonce global ptr null, align 8
-@"github.com/goplus/llgo/compiler/cl/_testgo/struczero.struct$qQwZyFy_4JRalRxVVsVD8R09X5t58tWjTrtJPtHbEjs" = linkonce global ptr null, align 8
+@"github.com/goplus/llgo/compiler/cl/_testgo/struczero.struct$gB-6lDCpZ0V7ma2GTPMARivfSutm75zh84uE5OqxsI4" = linkonce global ptr null, align 8
 @2 = private unnamed_addr constant [2 x i8] c"pb", align 1
 @3 = private unnamed_addr constant [1 x i8] c"F", align 1
 @4 = private unnamed_addr constant [52 x i8] c"github.com/goplus/llgo/compiler/cl/_testgo/struczero", align 1
 @5 = private unnamed_addr constant [2 x i8] c"Pb", align 1
-@"_llgo_func$NfGSLZ1QiKRoFkKeqYSXE5hUU5bpeteSJKrbMNUzYRE" = linkonce global ptr null, align 8
+@"_llgo_func$bbS9EKnYgxbrRntc_6WJN6WLF9IKQADblvN_cLtKCqY" = linkonce global ptr null, align 8
 @"_llgo_github.com/goplus/llgo/compiler/cl/_testgo/struczero.bar" = linkonce global ptr null, align 8
 @6 = private unnamed_addr constant [3 x i8] c"bar", align 1
-@"github.com/goplus/llgo/compiler/cl/_testgo/struczero.struct$Ci43nzKYkRLddRL_N4mkykxLXfJlqJGS5n04LKThPNo" = linkonce global ptr null, align 8
+@"github.com/goplus/llgo/compiler/cl/_testgo/struczero.struct$2215Oa2lkpk-YZ2pdVVs2mMqzhx1jppOCrAxbrX70ko" = linkonce global ptr null, align 8
 @7 = private unnamed_addr constant [1 x i8] c"f", align 1
 @8 = private unnamed_addr constant [6 x i8] c"notOk:", align 1
 
@@ -154,18 +154,18 @@ _llgo_1:                                          ; preds = %_llgo_0
   br label %_llgo_2
 
 _llgo_2:                                          ; preds = %_llgo_1, %_llgo_0
-  %3 = load ptr, ptr @_llgo_byte, align 8
+  %3 = load ptr, ptr @_llgo_uint8, align 8
   %4 = icmp eq ptr %3, null
   br i1 %4, label %_llgo_3, label %_llgo_4
 
 _llgo_3:                                          ; preds = %_llgo_2
   %5 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Basic"(i64 40)
-  store ptr %5, ptr @_llgo_byte, align 8
+  store ptr %5, ptr @_llgo_uint8, align 8
   br label %_llgo_4
 
 _llgo_4:                                          ; preds = %_llgo_3, %_llgo_2
-  %6 = load ptr, ptr @_llgo_byte, align 8
+  %6 = load ptr, ptr @_llgo_uint8, align 8
-  %7 = load ptr, ptr @"*_llgo_byte", align 8
+  %7 = load ptr, ptr @"*_llgo_uint8", align 8
   %8 = icmp eq ptr %7, null
   br i1 %8, label %_llgo_5, label %_llgo_6
 
@@ -173,11 +173,11 @@ _llgo_5:                                          ; preds = %_llgo_4
   %9 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Basic"(i64 40)
   %10 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.PointerTo"(ptr %9)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.SetDirectIface"(ptr %10)
-  store ptr %10, ptr @"*_llgo_byte", align 8
+  store ptr %10, ptr @"*_llgo_uint8", align 8
   br label %_llgo_6
 
 _llgo_6:                                          ; preds = %_llgo_5, %_llgo_4
-  %11 = load ptr, ptr @"*_llgo_byte", align 8
+  %11 = load ptr, ptr @"*_llgo_uint8", align 8
   %12 = load ptr, ptr @_llgo_float32, align 8
   %13 = icmp eq ptr %12, null
   br i1 %13, label %_llgo_7, label %_llgo_8
@@ -203,21 +203,21 @@ _llgo_8:                                          ; preds = %_llgo_7, %_llgo_6
   %25 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %24, i64 2, 1
   %26 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %25, i64 2, 2
   %27 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Struct"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 52 }, i64 16, %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %26)
-  store ptr %27, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/struczero.struct$qQwZyFy_4JRalRxVVsVD8R09X5t58tWjTrtJPtHbEjs", align 8
+  store ptr %27, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/struczero.struct$gB-6lDCpZ0V7ma2GTPMARivfSutm75zh84uE5OqxsI4", align 8
-  %28 = load ptr, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/struczero.struct$qQwZyFy_4JRalRxVVsVD8R09X5t58tWjTrtJPtHbEjs", align 8
+  %28 = load ptr, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/struczero.struct$gB-6lDCpZ0V7ma2GTPMARivfSutm75zh84uE5OqxsI4", align 8
   br i1 %2, label %_llgo_9, label %_llgo_10
 
 _llgo_9:                                          ; preds = %_llgo_8
-  %29 = load ptr, ptr @"*_llgo_byte", align 8
+  %29 = load ptr, ptr @"*_llgo_uint8", align 8
-  %30 = load ptr, ptr @"*_llgo_byte", align 8
+  %30 = load ptr, ptr @"*_llgo_uint8", align 8
-  %31 = load ptr, ptr @"_llgo_func$NfGSLZ1QiKRoFkKeqYSXE5hUU5bpeteSJKrbMNUzYRE", align 8
+  %31 = load ptr, ptr @"_llgo_func$bbS9EKnYgxbrRntc_6WJN6WLF9IKQADblvN_cLtKCqY", align 8
   %32 = icmp eq ptr %31, null
   br i1 %32, label %_llgo_11, label %_llgo_12
 
 _llgo_10:                                         ; preds = %_llgo_12, %_llgo_8
   %33 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.NewNamed"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 52 }, %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @6, i64 3 }, i64 25, i64 16, i64 0, i64 0)
   store ptr %33, ptr @"_llgo_github.com/goplus/llgo/compiler/cl/_testgo/struczero.bar", align 8
-  %34 = load ptr, ptr @"*_llgo_byte", align 8
+  %34 = load ptr, ptr @"*_llgo_uint8", align 8
   %35 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Basic"(i64 40)
   %36 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.PointerTo"(ptr %35)
   %37 = call %"github.com/goplus/llgo/runtime/abi.StructField" @"github.com/goplus/llgo/runtime/internal/runtime.StructField"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @2, i64 2 }, ptr %36, i64 0, %"github.com/goplus/llgo/runtime/internal/runtime.String" zeroinitializer, i1 false)
@@ -232,8 +232,8 @@ _llgo_10:                                         ; preds = %_llgo_12, %_llgo_8
   %44 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %43, i64 2, 1
   %45 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %44, i64 2, 2
   %46 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Struct"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 52 }, i64 16, %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %45)
-  store ptr %46, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/struczero.struct$Ci43nzKYkRLddRL_N4mkykxLXfJlqJGS5n04LKThPNo", align 8
+  store ptr %46, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/struczero.struct$2215Oa2lkpk-YZ2pdVVs2mMqzhx1jppOCrAxbrX70ko", align 8
-  %47 = load ptr, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/struczero.struct$Ci43nzKYkRLddRL_N4mkykxLXfJlqJGS5n04LKThPNo", align 8
+  %47 = load ptr, ptr @"github.com/goplus/llgo/compiler/cl/_testgo/struczero.struct$2215Oa2lkpk-YZ2pdVVs2mMqzhx1jppOCrAxbrX70ko", align 8
   call void @"github.com/goplus/llgo/runtime/internal/runtime.InitNamed"(ptr %33, ptr %47, { ptr, i64, i64 } zeroinitializer, { ptr, i64, i64 } zeroinitializer)
   ret void
 
@@ -250,11 +250,11 @@ _llgo_11:                                         ; preds = %_llgo_9
   %56 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %55, i64 1, 2
   %57 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Func"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %51, %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %56, i1 false)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.SetDirectIface"(ptr %57)
-  store ptr %57, ptr @"_llgo_func$NfGSLZ1QiKRoFkKeqYSXE5hUU5bpeteSJKrbMNUzYRE", align 8
+  store ptr %57, ptr @"_llgo_func$bbS9EKnYgxbrRntc_6WJN6WLF9IKQADblvN_cLtKCqY", align 8
   br label %_llgo_12
 
 _llgo_12:                                         ; preds = %_llgo_11, %_llgo_9
-  %58 = load ptr, ptr @"_llgo_func$NfGSLZ1QiKRoFkKeqYSXE5hUU5bpeteSJKrbMNUzYRE", align 8
+  %58 = load ptr, ptr @"_llgo_func$bbS9EKnYgxbrRntc_6WJN6WLF9IKQADblvN_cLtKCqY", align 8
   %59 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" { %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @5, i64 2 }, ptr undef, ptr undef, ptr undef }, ptr %58, 1
   %60 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" %59, ptr @"github.com/goplus/llgo/compiler/cl/_testdata/foo.(*Foo).Pb", 2
   %61 = insertvalue %"github.com/goplus/llgo/runtime/abi.Method" %60, ptr @"github.com/goplus/llgo/compiler/cl/_testdata/foo.(*Foo).Pb", 3

compiler/cl/_testrt/builtin/in.go

@@ -24,6 +24,9 @@ func main() {
 	data := []byte{'a', 'b', 'c'}
 	data = append(data, "def"...)
 	println(data)
+	fns := []func(){}
+	fns = append(fns, func() {})
+	println(fns)
 	var i any = 100
 	println(true, 0, 100, -100, uint(255), int32(-100), 0.0, 100.5, i, &i, uintptr(unsafe.Pointer(&i)))
 	var dst [3]byte

compiler/cl/_testrt/builtin/out.ll

@@ -247,13 +247,28 @@ _llgo_0:
   %88 = call %"github.com/goplus/llgo/runtime/internal/runtime.Slice" @"github.com/goplus/llgo/runtime/internal/runtime.SliceAppend"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %87, ptr @1, i64 3, i64 1)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintSlice"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %88)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 10)
-  %89 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 16)
+  %89 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 0)
-  %90 = load ptr, ptr @_llgo_int, align 8
+  %90 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" undef, ptr %89, 0
-  %91 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %90, 0
+  %91 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %90, i64 0, 1
-  %92 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" %91, ptr inttoptr (i64 100 to ptr), 1
+  %92 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %91, i64 0, 2
-  store %"github.com/goplus/llgo/runtime/internal/runtime.eface" %92, ptr %89, align 8
+  %93 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 16)
-  %93 = load %"github.com/goplus/llgo/runtime/internal/runtime.eface", ptr %89, align 8
+  %94 = getelementptr inbounds { ptr, ptr }, ptr %93, i64 0
-  %94 = ptrtoint ptr %89 to i64
+  store { ptr, ptr } { ptr @"__llgo_stub.github.com/goplus/llgo/compiler/cl/_testrt/builtin.main$1", ptr null }, ptr %94, align 8
+  %95 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" undef, ptr %93, 0
+  %96 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %95, i64 1, 1
+  %97 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %96, i64 1, 2
+  %98 = extractvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %97, 0
+  %99 = extractvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %97, 1
+  %100 = call %"github.com/goplus/llgo/runtime/internal/runtime.Slice" @"github.com/goplus/llgo/runtime/internal/runtime.SliceAppend"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %92, ptr %98, i64 %99, i64 16)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintSlice"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %100)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 10)
+  %101 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 16)
+  %102 = load ptr, ptr @_llgo_int, align 8
+  %103 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %102, 0
+  %104 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" %103, ptr inttoptr (i64 100 to ptr), 1
+  store %"github.com/goplus/llgo/runtime/internal/runtime.eface" %104, ptr %101, align 8
+  %105 = load %"github.com/goplus/llgo/runtime/internal/runtime.eface", ptr %101, align 8
+  %106 = ptrtoint ptr %101 to i64
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 true)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintInt"(i64 0)
@@ -270,48 +285,27 @@ _llgo_0:
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintFloat"(double 1.005000e+02)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintEface"(%"github.com/goplus/llgo/runtime/internal/runtime.eface" %93)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintEface"(%"github.com/goplus/llgo/runtime/internal/runtime.eface" %105)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintPointer"(ptr %89)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintPointer"(ptr %101)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintUint"(i64 %94)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintUint"(i64 %106)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 10)
-  %95 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 3)
+  %107 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 3)
-  %96 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 8)
+  %108 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocZ"(i64 8)
-  %97 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" undef, ptr %95, 0
+  %109 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" undef, ptr %107, 0
-  %98 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %97, i64 3, 1
+  %110 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %109, i64 3, 1
-  %99 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %98, i64 3, 2
+  %111 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %110, i64 3, 2
-  %100 = extractvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %88, 0
+  %112 = extractvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %88, 0
-  %101 = extractvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %88, 1
+  %113 = extractvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %88, 1
-  %102 = call i64 @"github.com/goplus/llgo/runtime/internal/runtime.SliceCopy"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %99, ptr %100, i64 %101, i64 1)
+  %114 = call i64 @"github.com/goplus/llgo/runtime/internal/runtime.SliceCopy"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %111, ptr %112, i64 %113, i64 1)
-  store i64 %102, ptr %96, align 4
+  store i64 %114, ptr %108, align 4
-  %103 = load i64, ptr %96, align 4
+  %115 = load i64, ptr %108, align 4
-  %104 = getelementptr inbounds i8, ptr %95, i64 0
+  %116 = getelementptr inbounds i8, ptr %107, i64 0
-  %105 = load i8, ptr %104, align 1
-  %106 = getelementptr inbounds i8, ptr %95, i64 1
-  %107 = load i8, ptr %106, align 1
-  %108 = getelementptr inbounds i8, ptr %95, i64 2
-  %109 = load i8, ptr %108, align 1
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintInt"(i64 %103)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  %110 = zext i8 %105 to i64
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintUint"(i64 %110)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  %111 = zext i8 %107 to i64
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintUint"(i64 %111)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  %112 = zext i8 %109 to i64
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintUint"(i64 %112)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 10)
-  %113 = call %"github.com/goplus/llgo/runtime/internal/runtime.Slice" @"github.com/goplus/llgo/runtime/internal/runtime.NewSlice3"(ptr %95, i64 1, i64 3, i64 1, i64 3, i64 3)
-  %114 = call i64 @"github.com/goplus/llgo/runtime/internal/runtime.SliceCopy"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %113, ptr @2, i64 4, i64 1)
-  store i64 %114, ptr %96, align 4
-  %115 = load i64, ptr %96, align 4
-  %116 = getelementptr inbounds i8, ptr %95, i64 0
   %117 = load i8, ptr %116, align 1
-  %118 = getelementptr inbounds i8, ptr %95, i64 1
+  %118 = getelementptr inbounds i8, ptr %107, i64 1
   %119 = load i8, ptr %118, align 1
-  %120 = getelementptr inbounds i8, ptr %95, i64 2
+  %120 = getelementptr inbounds i8, ptr %107, i64 2
   %121 = load i8, ptr %120, align 1
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintInt"(i64 %115)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
@@ -324,120 +318,146 @@ _llgo_0:
   %124 = zext i8 %121 to i64
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintUint"(i64 %124)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 10)
-  %125 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 8)
+  %125 = call %"github.com/goplus/llgo/runtime/internal/runtime.Slice" @"github.com/goplus/llgo/runtime/internal/runtime.NewSlice3"(ptr %107, i64 1, i64 3, i64 1, i64 3, i64 3)
-  %126 = getelementptr inbounds { ptr }, ptr %125, i32 0, i32 0
+  %126 = call i64 @"github.com/goplus/llgo/runtime/internal/runtime.SliceCopy"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %125, ptr @2, i64 4, i64 1)
-  store ptr %96, ptr %126, align 8
+  store i64 %126, ptr %108, align 4
-  %127 = insertvalue { ptr, ptr } { ptr @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.main$2", ptr undef }, ptr %125, 1
+  %127 = load i64, ptr %108, align 4
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintPointer"(ptr @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.demo")
+  %128 = getelementptr inbounds i8, ptr %107, i64 0
+  %129 = load i8, ptr %128, align 1
+  %130 = getelementptr inbounds i8, ptr %107, i64 1
+  %131 = load i8, ptr %130, align 1
+  %132 = getelementptr inbounds i8, ptr %107, i64 2
+  %133 = load i8, ptr %132, align 1
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintInt"(i64 %127)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintPointer"(ptr @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.demo")
+  %134 = zext i8 %129 to i64
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintUint"(i64 %134)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintPointer"(ptr @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.main$1")
+  %135 = zext i8 %131 to i64
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintUint"(i64 %135)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  %128 = extractvalue { ptr, ptr } %127, 0
+  %136 = zext i8 %133 to i64
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintPointer"(ptr %128)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintUint"(i64 %136)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 10)
-  %129 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.NewStringIter"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @3, i64 7 })
+  %137 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 8)
+  %138 = getelementptr inbounds { ptr }, ptr %137, i32 0, i32 0
+  store ptr %108, ptr %138, align 8
+  %139 = insertvalue { ptr, ptr } { ptr @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.main$3", ptr undef }, ptr %137, 1
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintPointer"(ptr @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.demo")
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintPointer"(ptr @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.demo")
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintPointer"(ptr @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.main$2")
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
+  %140 = extractvalue { ptr, ptr } %139, 0
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintPointer"(ptr %140)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 10)
+  %141 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.NewStringIter"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @3, i64 7 })
   br label %_llgo_1
 
 _llgo_1:                                          ; preds = %_llgo_2, %_llgo_0
-  %130 = call { i1, i64, i32 } @"github.com/goplus/llgo/runtime/internal/runtime.StringIterNext"(ptr %129)
+  %142 = call { i1, i64, i32 } @"github.com/goplus/llgo/runtime/internal/runtime.StringIterNext"(ptr %141)
-  %131 = extractvalue { i1, i64, i32 } %130, 0
+  %143 = extractvalue { i1, i64, i32 } %142, 0
-  br i1 %131, label %_llgo_2, label %_llgo_3
+  br i1 %143, label %_llgo_2, label %_llgo_3
 
 _llgo_2:                                          ; preds = %_llgo_1
-  %132 = extractvalue { i1, i64, i32 } %130, 1
+  %144 = extractvalue { i1, i64, i32 } %142, 1
-  %133 = extractvalue { i1, i64, i32 } %130, 2
+  %145 = extractvalue { i1, i64, i32 } %142, 2
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintInt"(i64 %132)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintInt"(i64 %144)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  %134 = sext i32 %133 to i64
+  %146 = sext i32 %145 to i64
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintInt"(i64 %134)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintInt"(i64 %146)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 10)
   br label %_llgo_1
 
 _llgo_3:                                          ; preds = %_llgo_1
-  %135 = call double @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.Inf"(i64 1)
+  %147 = call double @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.Inf"(i64 1)
-  %136 = call double @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.Inf"(i64 -1)
+  %148 = call double @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.Inf"(i64 -1)
-  %137 = call double @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.NaN"()
+  %149 = call double @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.NaN"()
-  %138 = call double @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.NaN"()
+  %150 = call double @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.NaN"()
-  %139 = call i1 @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.IsNaN"(double %138)
+  %151 = call i1 @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.IsNaN"(double %150)
-  %140 = call i1 @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.IsNaN"(double 1.000000e+00)
+  %152 = call i1 @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.IsNaN"(double 1.000000e+00)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintFloat"(double %135)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintFloat"(double %147)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintFloat"(double %136)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintFloat"(double %148)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintFloat"(double %137)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintFloat"(double %149)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 %139)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 %151)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 %140)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 %152)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 10)
-  %141 = call %"github.com/goplus/llgo/runtime/internal/runtime.Slice" @"github.com/goplus/llgo/runtime/internal/runtime.StringToBytes"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @3, i64 7 })
+  %153 = call %"github.com/goplus/llgo/runtime/internal/runtime.Slice" @"github.com/goplus/llgo/runtime/internal/runtime.StringToBytes"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @3, i64 7 })
-  %142 = call %"github.com/goplus/llgo/runtime/internal/runtime.Slice" @"github.com/goplus/llgo/runtime/internal/runtime.StringToRunes"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @3, i64 7 })
+  %154 = call %"github.com/goplus/llgo/runtime/internal/runtime.Slice" @"github.com/goplus/llgo/runtime/internal/runtime.StringToRunes"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @3, i64 7 })
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintSlice"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %141)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintSlice"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %153)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintSlice"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %142)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintSlice"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %154)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 10)
-  %143 = call %"github.com/goplus/llgo/runtime/internal/runtime.String" @"github.com/goplus/llgo/runtime/internal/runtime.StringFromBytes"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %141)
+  %155 = call %"github.com/goplus/llgo/runtime/internal/runtime.String" @"github.com/goplus/llgo/runtime/internal/runtime.StringFromBytes"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %153)
-  %144 = call %"github.com/goplus/llgo/runtime/internal/runtime.String" @"github.com/goplus/llgo/runtime/internal/runtime.StringFromRunes"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %142)
+  %156 = call %"github.com/goplus/llgo/runtime/internal/runtime.String" @"github.com/goplus/llgo/runtime/internal/runtime.StringFromRunes"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice" %154)
-  %145 = extractvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %141, 0
+  %157 = extractvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %153, 0
-  %146 = extractvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %141, 1
+  %158 = extractvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %153, 1
-  %147 = icmp sge i64 3, %146
+  %159 = icmp sge i64 3, %158
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.AssertIndexRange"(i1 %147)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.AssertIndexRange"(i1 %159)
-  %148 = getelementptr inbounds i8, ptr %145, i64 3
+  %160 = getelementptr inbounds i8, ptr %157, i64 3
-  %149 = load i8, ptr %148, align 1
+  %161 = load i8, ptr %160, align 1
-  %150 = sext i8 %149 to i32
+  %162 = sext i8 %161 to i32
-  %151 = call %"github.com/goplus/llgo/runtime/internal/runtime.String" @"github.com/goplus/llgo/runtime/internal/runtime.StringFromRune"(i32 %150)
+  %163 = call %"github.com/goplus/llgo/runtime/internal/runtime.String" @"github.com/goplus/llgo/runtime/internal/runtime.StringFromRune"(i32 %162)
-  %152 = extractvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %142, 0
+  %164 = extractvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %154, 0
-  %153 = extractvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %142, 1
+  %165 = extractvalue %"github.com/goplus/llgo/runtime/internal/runtime.Slice" %154, 1
-  %154 = icmp sge i64 0, %153
+  %166 = icmp sge i64 0, %165
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.AssertIndexRange"(i1 %154)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.AssertIndexRange"(i1 %166)
-  %155 = getelementptr inbounds i32, ptr %152, i64 0
+  %167 = getelementptr inbounds i32, ptr %164, i64 0
-  %156 = load i32, ptr %155, align 4
+  %168 = load i32, ptr %167, align 4
-  %157 = call %"github.com/goplus/llgo/runtime/internal/runtime.String" @"github.com/goplus/llgo/runtime/internal/runtime.StringFromRune"(i32 %156)
+  %169 = call %"github.com/goplus/llgo/runtime/internal/runtime.String" @"github.com/goplus/llgo/runtime/internal/runtime.StringFromRune"(i32 %168)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintString"(%"github.com/goplus/llgo/runtime/internal/runtime.String" %143)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintString"(%"github.com/goplus/llgo/runtime/internal/runtime.String" %155)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintString"(%"github.com/goplus/llgo/runtime/internal/runtime.String" %144)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintString"(%"github.com/goplus/llgo/runtime/internal/runtime.String" %156)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintString"(%"github.com/goplus/llgo/runtime/internal/runtime.String" %151)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintString"(%"github.com/goplus/llgo/runtime/internal/runtime.String" %163)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintString"(%"github.com/goplus/llgo/runtime/internal/runtime.String" %157)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintString"(%"github.com/goplus/llgo/runtime/internal/runtime.String" %169)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 10)
-  %158 = call i1 @"github.com/goplus/llgo/runtime/internal/runtime.StringEqual"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 3 }, %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 3 })
+  %170 = call i1 @"github.com/goplus/llgo/runtime/internal/runtime.StringEqual"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 3 }, %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 3 })
-  %159 = call i1 @"github.com/goplus/llgo/runtime/internal/runtime.StringEqual"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 3 }, %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @5, i64 3 })
+  %171 = call i1 @"github.com/goplus/llgo/runtime/internal/runtime.StringEqual"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 3 }, %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @5, i64 3 })
-  %160 = call i1 @"github.com/goplus/llgo/runtime/internal/runtime.StringEqual"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 3 }, %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @5, i64 3 })
+  %172 = call i1 @"github.com/goplus/llgo/runtime/internal/runtime.StringEqual"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 3 }, %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @5, i64 3 })
-  %161 = xor i1 %160, true
+  %173 = xor i1 %172, true
-  %162 = call i1 @"github.com/goplus/llgo/runtime/internal/runtime.StringLess"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 3 }, %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @5, i64 3 })
+  %174 = call i1 @"github.com/goplus/llgo/runtime/internal/runtime.StringLess"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 3 }, %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @5, i64 3 })
-  %163 = call i1 @"github.com/goplus/llgo/runtime/internal/runtime.StringLess"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @5, i64 3 }, %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 3 })
+  %175 = call i1 @"github.com/goplus/llgo/runtime/internal/runtime.StringLess"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @5, i64 3 }, %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 3 })
-  %164 = xor i1 %163, true
+  %176 = xor i1 %175, true
-  %165 = call i1 @"github.com/goplus/llgo/runtime/internal/runtime.StringLess"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @5, i64 3 }, %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 3 })
+  %177 = call i1 @"github.com/goplus/llgo/runtime/internal/runtime.StringLess"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @5, i64 3 }, %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 3 })
-  %166 = call i1 @"github.com/goplus/llgo/runtime/internal/runtime.StringLess"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 3 }, %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @5, i64 3 })
+  %178 = call i1 @"github.com/goplus/llgo/runtime/internal/runtime.StringLess"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @4, i64 3 }, %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @5, i64 3 })
-  %167 = xor i1 %166, true
+  %179 = xor i1 %178, true
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 %158)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 %170)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 %159)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 %171)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 %161)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 %173)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 %162)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 %174)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 %164)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 %176)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 %165)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 %177)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
-  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 %167)
+  call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintBool"(i1 %179)
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 10)
   ret void
 }
 
 define void @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.main$1"() {
+_llgo_0:
+  ret void
+}
+
+define void @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.main$2"() {
 _llgo_0:
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintString"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @6, i64 2 })
   call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 10)
   ret void
 }
 
-define void @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.main$2"(ptr %0) {
+define void @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.main$3"(ptr %0) {
 _llgo_0:
   %1 = load { ptr }, ptr %0, align 8
   %2 = extractvalue { ptr } %1, 0
@@ -463,6 +483,12 @@ declare void @"github.com/goplus/llgo/runtime/internal/runtime.PrintString"(%"gi
 
 declare %"github.com/goplus/llgo/runtime/internal/runtime.Slice" @"github.com/goplus/llgo/runtime/internal/runtime.SliceAppend"(%"github.com/goplus/llgo/runtime/internal/runtime.Slice", ptr, i64, i64)
 
+define linkonce void @"__llgo_stub.github.com/goplus/llgo/compiler/cl/_testrt/builtin.main$1"(ptr %0) {
+_llgo_0:
+  tail call void @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.main$1"()
+  ret void
+}
+
 define void @"github.com/goplus/llgo/compiler/cl/_testrt/builtin.init$after"() {
 _llgo_0:
   %0 = load ptr, ptr @_llgo_int, align 8

compiler/cl/_testrt/namedslice/out.ll

@@ -9,8 +9,8 @@ source_filename = "github.com/goplus/llgo/compiler/cl/_testrt/namedslice"
 @"_llgo_github.com/goplus/llgo/compiler/cl/_testrt/namedslice.MyBytes" = linkonce global ptr null, align 8
 @0 = private unnamed_addr constant [53 x i8] c"github.com/goplus/llgo/compiler/cl/_testrt/namedslice", align 1
 @1 = private unnamed_addr constant [7 x i8] c"MyBytes", align 1
-@_llgo_byte = linkonce global ptr null, align 8
+@_llgo_uint8 = linkonce global ptr null, align 8
-@"[]_llgo_byte" = linkonce global ptr null, align 8
+@"[]_llgo_uint8" = linkonce global ptr null, align 8
 @2 = private unnamed_addr constant [9 x i8] c"bad slice", align 1
 @_llgo_string = linkonce global ptr null, align 8
 
@@ -87,29 +87,29 @@ _llgo_1:                                          ; preds = %_llgo_0
   br label %_llgo_2
 
 _llgo_2:                                          ; preds = %_llgo_1, %_llgo_0
-  %3 = load ptr, ptr @_llgo_byte, align 8
+  %3 = load ptr, ptr @_llgo_uint8, align 8
   %4 = icmp eq ptr %3, null
   br i1 %4, label %_llgo_3, label %_llgo_4
 
 _llgo_3:                                          ; preds = %_llgo_2
   %5 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Basic"(i64 40)
-  store ptr %5, ptr @_llgo_byte, align 8
+  store ptr %5, ptr @_llgo_uint8, align 8
   br label %_llgo_4
 
 _llgo_4:                                          ; preds = %_llgo_3, %_llgo_2
-  %6 = load ptr, ptr @_llgo_byte, align 8
+  %6 = load ptr, ptr @_llgo_uint8, align 8
-  %7 = load ptr, ptr @"[]_llgo_byte", align 8
+  %7 = load ptr, ptr @"[]_llgo_uint8", align 8
   %8 = icmp eq ptr %7, null
   br i1 %8, label %_llgo_5, label %_llgo_6
 
 _llgo_5:                                          ; preds = %_llgo_4
   %9 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.Basic"(i64 40)
   %10 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.SliceOf"(ptr %9)
-  store ptr %10, ptr @"[]_llgo_byte", align 8
+  store ptr %10, ptr @"[]_llgo_uint8", align 8
   br label %_llgo_6
 
 _llgo_6:                                          ; preds = %_llgo_5, %_llgo_4
-  %11 = load ptr, ptr @"[]_llgo_byte", align 8
+  %11 = load ptr, ptr @"[]_llgo_uint8", align 8
   br i1 %2, label %_llgo_7, label %_llgo_8
 
 _llgo_7:                                          ; preds = %_llgo_6

compiler/go.mod

@@ -1,6 +1,6 @@
 module github.com/goplus/llgo/compiler
 
-go 1.22.4
+go 1.22.0
 
 require (
 	github.com/goplus/gogen v1.16.6
@@ -9,12 +9,12 @@ require (
 	github.com/goplus/llvm v0.8.1
 	github.com/goplus/mod v0.13.17
 	github.com/qiniu/x v1.13.12
-	golang.org/x/tools v0.29.0
+	golang.org/x/tools v0.30.0
 )
 
 require (
-	golang.org/x/mod v0.22.0 // indirect
+	golang.org/x/mod v0.23.0 // indirect
-	golang.org/x/sync v0.10.0 // indirect
+	golang.org/x/sync v0.11.0 // indirect
 )
 
 replace github.com/goplus/llgo => ../

compiler/go.sum

@@ -8,9 +8,9 @@ github.com/goplus/mod v0.13.17 h1:aWp14xosENrh7t0/0qcIejDmQEiTgI3ou2+KoLDlSlE=
 github.com/goplus/mod v0.13.17/go.mod h1:XlHf8mnQ4QkRDX14Of2tpywuHDd+JVpPStvh3egog+0=
 github.com/qiniu/x v1.13.12 h1:UyAwja6dgKUOYWZMzzc02wLodwnZ7wmK/0XzRd0e78g=
 github.com/qiniu/x v1.13.12/go.mod h1:INZ2TSWSJVWO/RuELQROERcslBwVgFG7MkTfEdaQz9E=
-golang.org/x/mod v0.22.0 h1:D4nJWe9zXqHOmWqj4VMOJhvzj7bEZg4wEYa759z1pH4=
+golang.org/x/mod v0.23.0 h1:Zb7khfcRGKk+kqfxFaP5tZqCnDZMjC5VtUBs87Hr6QM=
-golang.org/x/mod v0.22.0/go.mod h1:6SkKJ3Xj0I0BrPOZoBy3bdMptDDU9oJrpohJ3eWZ1fY=
+golang.org/x/mod v0.23.0/go.mod h1:6SkKJ3Xj0I0BrPOZoBy3bdMptDDU9oJrpohJ3eWZ1fY=
-golang.org/x/sync v0.10.0 h1:3NQrjDixjgGwUOCaF8w2+VYHv0Ve/vGYSbdkTa98gmQ=
+golang.org/x/sync v0.11.0 h1:GGz8+XQP4FvTTrjZPzNKTMFtSXH80RAzG+5ghFPgK9w=
-golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.11.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
-golang.org/x/tools v0.29.0 h1:Xx0h3TtM9rzQpQuR4dKLrdglAmCEN5Oi+P74JdhdzXE=
+golang.org/x/tools v0.30.0 h1:BgcpHewrV5AUp2G9MebG4XPFI1E2W41zU1SaqVA9vJY=
-golang.org/x/tools v0.29.0/go.mod h1:KMQVMRsVxU6nHCFXrBPhDB8XncLNLM0lIy/F14RP588=
+golang.org/x/tools v0.30.0/go.mod h1:c347cR/OJfw5TI+GfX7RUPNMdDRRbjvYTS0jPyvsVtY=

compiler/internal/build/build.go

@@ -206,7 +206,7 @@ func Do(args []string, conf *Config) ([]Package, error) {
 	env := llvm.New("")
 	os.Setenv("PATH", env.BinDir()+":"+os.Getenv("PATH")) // TODO(xsw): check windows
 
-	output := mode != ModeBuild || conf.OutFile != ""
+	output := conf.OutFile != ""
 	ctx := &context{env, cfg, progSSA, prog, dedup, patches, make(map[string]none), initial, mode, 0, output, make(map[*packages.Package]bool), make(map[*packages.Package]bool)}
 	pkgs, err := buildAllPkgs(ctx, initial, verbose)
 	check(err)
@@ -226,13 +226,12 @@ func Do(args []string, conf *Config) ([]Package, error) {
 		linkArgs = append(linkArgs, pkg.LinkArgs...)
 	}
 
-	if ctx.output {
 	for _, pkg := range initial {
 		if needLink(pkg, mode) {
 			linkMainPkg(ctx, pkg, pkgs, linkArgs, conf, mode, verbose)
 		}
 	}
-	}
+
 	return dpkg, nil
 }
 
@@ -276,7 +275,6 @@ type context struct {
 }
 
 func buildAllPkgs(ctx *context, initial []*packages.Package, verbose bool) (pkgs []*aPackage, err error) {
-	prog := ctx.prog
 	pkgs, errPkgs := allPkgs(ctx, initial, verbose)
 	for _, errPkg := range errPkgs {
 		for _, err := range errPkg.Errors {
@@ -365,7 +363,7 @@ func buildAllPkgs(ctx *context, initial []*packages.Package, verbose bool) (pkgs
 			if aPkg.AltPkg != nil {
 				aPkg.LinkArgs = append(aPkg.LinkArgs, concatPkgLinkFiles(ctx, aPkg.AltPkg.Package, verbose)...)
 			}
-			setNeedRuntimeOrPyInit(ctx, pkg, prog.NeedRuntime, prog.NeedPyInit)
+			setNeedRuntimeOrPyInit(ctx, pkg, aPkg.LPkg.NeedRuntime, aPkg.LPkg.NeedPyInit)
 		}
 	}
 	return
@@ -376,8 +374,16 @@ func linkMainPkg(ctx *context, pkg *packages.Package, pkgs []*aPackage, linkArgs
 	name := path.Base(pkgPath)
 	app := conf.OutFile
 	if app == "" {
+		if mode == ModeBuild && len(ctx.initial) > 1 {
+			// For multiple packages in ModeBuild mode, use temporary file
+			tmpFile, err := os.CreateTemp("", name+"*"+conf.AppExt)
+			check(err)
+			app = tmpFile.Name()
+			tmpFile.Close()
+		} else {
 			app = filepath.Join(conf.BinPath, name+conf.AppExt)
 		}
+	}
 	args := make([]string, 0, len(pkg.Imports)+len(linkArgs)+16)
 	args = append(
 		args,
@@ -451,10 +457,6 @@ func linkMainPkg(ctx *context, pkg *packages.Package, pkgs []*aPackage, linkArgs
 		os.WriteFile(pkg.ExportFile, []byte(lpkg.String()), 0644)
 	}
 
-	if verbose || mode != ModeRun {
-		fmt.Fprintln(os.Stderr, "#", pkgPath)
-	}
-
 	// add rpath and find libs
 	exargs := make([]string, 0, ctx.nLibdir<<1)
 	libs := make([]string, 0, ctx.nLibdir*3)
@@ -610,7 +612,6 @@ func buildPkg(ctx *context, aPkg *aPackage, verbose bool) (cgoLdflags []string,
 		}
 		cgoLdflags = append(cgoLdflags, altLdflags...)
 	}
-	if ctx.output {
 	pkg.ExportFile += ".ll"
 	os.WriteFile(pkg.ExportFile, []byte(ret.String()), 0644)
 	if debugBuild || verbose {
@@ -621,7 +622,6 @@ func buildPkg(ctx *context, aPkg *aPackage, verbose bool) (cgoLdflags []string,
 			fmt.Fprintf(os.Stderr, "==> lcc %v: %v\n%v\n", pkg.PkgPath, pkg.ExportFile, msg)
 		}
 	}
-	}
 	return
 }
 

compiler/internal/build/build_test.go

@@ -0,0 +1,63 @@
+package build
+
+import (
+	"fmt"
+	"os"
+	"testing"
+
+	"github.com/goplus/llgo/compiler/internal/mockable"
+)
+
+func mockRun(args []string, cfg *Config) {
+	const maxAttempts = 3
+	var lastErr error
+	var lastPanic interface{}
+	for attempt := 0; attempt < maxAttempts; attempt++ {
+		mockable.EnableMock()
+		func() {
+			defer func() {
+				if r := recover(); r != nil {
+					if r != "exit" {
+						lastPanic = r
+					} else {
+						exitCode := mockable.ExitCode()
+						if (exitCode != 0) != false {
+							lastPanic = fmt.Errorf("got exit code %d", exitCode)
+						}
+					}
+				}
+			}()
+			file, _ := os.CreateTemp("", "llgo-*")
+			cfg.OutFile = file.Name()
+			file.Close()
+			defer os.Remove(cfg.OutFile)
+			_, err := Do(args, cfg)
+			if err == nil {
+				return // Success, return immediately from the inner function
+			}
+			lastErr = err
+		}()
+
+		if lastPanic == nil && lastErr == nil {
+			return // Success, return from mockRun
+		}
+		// Continue to next attempt if this one failed
+	}
+	// If we get here, all attempts failed
+	if lastPanic != nil {
+		panic(lastPanic)
+	}
+	panic(fmt.Errorf("all %d attempts failed, last error: %v", maxAttempts, lastErr))
+}
+
+func TestRun(t *testing.T) {
+	mockRun([]string{"-v", "../../cl/_testgo/print"}, &Config{Mode: ModeRun})
+}
+
+func TestTest(t *testing.T) {
+	mockRun([]string{"-v", "../../../_demo/runtest"}, &Config{Mode: ModeTest})
+}
+
+func TestCmpTest(t *testing.T) {
+	mockRun([]string{"-v", "../../../_demo/runtest"}, &Config{Mode: ModeCmpTest})
+}

compiler/internal/env/version.go

@@ -18,6 +18,7 @@ package env
 
 import (
 	"runtime/debug"
+	"strings"
 )
 
 const (
@@ -36,7 +37,7 @@ func Version() string {
 		return buildVersion
 	}
 	info, ok := debug.ReadBuildInfo()
-	if ok && info.Main.Version != "" {
+	if ok && info.Main.Version != "" && !strings.HasSuffix(info.Main.Version, "+dirty") {
 		return info.Main.Version
 	}
 	return devel

compiler/ssa/abi/abi.go

@@ -239,7 +239,11 @@ func FullName(pkg *types.Package, name string) string {
 
 // BasicName returns the ABI type name for the specified basic type.
 func BasicName(t *types.Basic) string {
-	return "_llgo_" + t.Name()
+	name := t.Name()
+	if name == "byte" {
+		name = "uint8"
+	}
+	return "_llgo_" + name
 }
 
 // FuncName returns the ABI type name for the specified function type.

compiler/ssa/expr.go

@@ -1169,6 +1169,12 @@ func (b Builder) BuiltinCall(fn string, args ...Expr) (ret Expr) {
 					ret.impl = b.InlineCall(b.Pkg.rtFunc("SliceAppend"),
 						src, b.StringData(elem), b.StringLen(elem), b.Prog.Val(int(etSize))).impl
 					return
+				default:
+					etSize := b.Prog.SizeOf(elem.Type)
+					ret.Type = src.Type
+					ret.impl = b.InlineCall(b.Pkg.rtFunc("SliceAppend"),
+						src, elem, b.Const(constant.MakeInt64(1), b.Prog.Int()), b.Prog.Val(int(etSize))).impl
+					return
 				}
 			}
 		}

compiler/ssa/package.go

@@ -204,8 +204,6 @@ type aProgram struct {
 
 	ptrSize int
 
-	NeedRuntime bool
-	NeedPyInit  bool
 	is32Bits bool
 }
 
@@ -281,7 +279,6 @@ func (p Program) runtime() *types.Package {
 	if p.rt == nil {
 		p.rt = p.rtget()
 	}
-	p.NeedRuntime = true
 	return p.rt
 }
 
@@ -393,7 +390,6 @@ func (p Program) NewPackage(name, pkgPath string) Package {
 	goStrs := make(map[string]llvm.Value)
 	chkabi := make(map[types.Type]bool)
 	glbDbgVars := make(map[Expr]bool)
-	p.NeedRuntime = false
 	// Don't need reset p.needPyInit here
 	// p.needPyInit = false
 	ret := &aPackage{
@@ -656,11 +652,15 @@ type aPackage struct {
 	fnlink func(string) string
 
 	iRoutine int
+
+	NeedRuntime bool
+	NeedPyInit  bool
 }
 
 type Package = *aPackage
 
 func (p Package) rtFunc(fnName string) Expr {
+	p.NeedRuntime = true
 	fn := p.Prog.runtime().Scope().Lookup(fnName).(*types.Func)
 	name := FullName(fn.Pkg(), fnName)
 	sig := fn.Type().(*types.Signature)

compiler/ssa/python.go

@@ -71,7 +71,7 @@ func (p Program) SetPython(py any) {
 // -----------------------------------------------------------------------------
 
 func (p Package) pyFunc(fullName string, sig *types.Signature) Expr {
-	p.Prog.NeedPyInit = true
+	p.NeedPyInit = true
 	return p.NewFunc(fullName, sig, InC).Expr
 }
 
@@ -420,7 +420,7 @@ func (p Package) PyNewFunc(name string, sig *types.Signature, doInit bool) PyObj
 	prog := p.Prog
 	obj := p.NewVar(name, prog.PyObjectPtrPtr().RawType(), InC)
 	if doInit {
-		prog.NeedPyInit = true
+		p.NeedPyInit = true
 		obj.InitNil()
 		obj.impl.SetLinkage(llvm.LinkOnceAnyLinkage)
 	}

compiler/ssa/ssa_test.go

@@ -234,7 +234,7 @@ source_filename = "foo/bar"
 
 @a = external global {}, align 1
 `)
-	if prog.NeedRuntime {
+	if pkg.NeedRuntime {
 		t.Fatal("NeedRuntime?")
 	}
 }

runtime/_overlay/net/textproto/textproto.go

@@ -24,6 +24,11 @@
 // with a single network connection.
 package textproto
 
+/*
+#include <stdint.h>
+*/
+import "C"
+
 import (
 	"bufio"
 	"errors"
@@ -33,12 +38,117 @@ import (
 	"strings"
 	"syscall"
 	"unsafe"
-
-	"github.com/goplus/llgo/c"
-	"github.com/goplus/llgo/c/net"
-	"github.com/goplus/llgo/c/os"
 )
 
+const (
+	AF_UNSPEC          = 0       // unspecified
+	AF_UNIX            = 1       // local to host (pipes)
+	AF_LOCAL           = AF_UNIX // backward compatibility
+	AF_INET            = 2       // internetwork: UDP, TCP, etc.
+	AF_IMPLINK         = 3       // arpanet imp addresses
+	AF_PUP             = 4       // pup protocols: e.g. BSP
+	AF_CHAOS           = 5       // mit CHAOS protocols
+	AF_NS              = 6       // XEROX NS protocols
+	AF_ISO             = 7       // ISO protocols
+	AF_OSI             = AF_ISO
+	AF_ECMA            = 8       // European computer manufacturers
+	AF_DATAKIT         = 9       // datakit protocols
+	AF_CCITT           = 10      // CCITT protocols, X.25 etc
+	AF_SNA             = 11      // IBM SNA
+	AF_DECnet          = 12      // DECnet
+	AF_DLI             = 13      // DEC Direct data link interface
+	AF_LAT             = 14      // LAT
+	AF_HYLINK          = 15      // NSC Hyperchannel
+	AF_APPLETALK       = 16      // Apple Talk
+	AF_ROUTE           = 17      // Internal Routing Protocol
+	AF_LINK            = 18      // Link layer interface
+	pseudo_AF_XTP      = 19      // eXpress Transfer Protocol (no AF)
+	AF_COIP            = 20      // connection-oriented IP, aka ST II
+	AF_CNT             = 21      // Computer Network Technology
+	pseudo_AF_RTIP     = 22      // Help Identify RTIP packets
+	AF_IPX             = 23      // Novell Internet Protocol
+	AF_SIP             = 24      // Simple Internet Protocol
+	pseudo_AF_PIP      = 25      // Help Identify PIP packets
+	AF_NDRV            = 27      // Network Driver 'raw' access
+	AF_ISDN            = 28      // Integrated Services Digital Network
+	AF_E164            = AF_ISDN // CCITT E.164 recommendation
+	pseudo_AF_KEY      = 29      // Internal key-management function
+	AF_INET6           = 30      // IPv6
+	AF_NATM            = 31      // native ATM access
+	AF_SYSTEM          = 32      // Kernel event messages
+	AF_NETBIOS         = 33      // NetBIOS
+	AF_PPP             = 34      // PPP communication protocol
+	pseudo_AF_HDRCMPLT = 35      // Used by BPF to not rewrite headers in interface output routine
+	AF_RESERVED_36     = 36      // Reserved for internal usage
+	AF_IEEE80211       = 37      // IEEE 802.11 protocol
+	AF_UTUN            = 38
+	AF_VSOCK           = 40 // VM Sockets
+	AF_MAX             = 41
+)
+
+const (
+	SOCK_STREAM    = 1 // stream socket
+	SOCK_DGRAM     = 2 // datagram socket
+	SOCK_RAW       = 3 // raw-protocol interface
+	SOCK_RDM       = 4 // reliably-delivered message
+	SOCK_SEQPACKET = 5 // sequenced packet stream
+)
+
+type SockAddr struct {
+	Len    uint8
+	Family uint8
+	Data   [14]C.char
+}
+
+type AddrInfo struct {
+	Flags     C.int
+	Family    C.int
+	SockType  C.int
+	Protocol  C.int
+	AddrLen   C.uint
+	CanOnName *C.char
+	Addr      *SockAddr
+	Next      *AddrInfo
+}
+
+//go:linkname Getaddrinfo C.getaddrinfo
+func Getaddrinfo(host *C.char, port *C.char, addrInfo *AddrInfo, result **AddrInfo) C.int
+
+//go:linkname Freeaddrinfo C.freeaddrinfo
+func Freeaddrinfo(addrInfo *AddrInfo) C.int
+
+//go:linkname GoString llgo.string
+func GoString(cstr *C.char, __llgo_va_list /* n */ ...any) string
+
+//go:linkname AllocaCStr llgo.allocaCStr
+func AllocaCStr(s string) *C.char
+
+//go:linkname Memset C.memset
+func Memset(s unsafe.Pointer, c C.int, n uintptr) unsafe.Pointer
+
+//go:linkname Read C.read
+func Read(fd C.int, buf unsafe.Pointer, count uintptr) int
+
+//go:linkname Write C.write
+func Write(fd C.int, buf unsafe.Pointer, count uintptr) int
+
+//go:linkname Close C.close
+func Close(fd C.int) C.int
+
+//go:linkname Strerror strerror
+func Strerror(errnum C.int) *C.char
+
+//go:linkname Errno C.cliteErrno
+func Errno() C.int
+
+//go:linkname Socket C.socket
+func Socket(domain C.int, typ C.int, protocol C.int) C.int
+
+//go:linkname Connect C.connect
+func Connect(sockfd C.int, addr *SockAddr, addrlen C.uint) C.int
+
+// -----------------------------------------------------------------------------
+
 // An Error represents a numeric error response from a server.
 type Error struct {
 	Code int
@@ -94,7 +204,7 @@ func Dial(network, addr string) (*Conn, error) {
 }
 
 type cConn struct {
-	socketFd c.Int
+	socketFd C.int
 	closed   bool
 }
 
@@ -106,9 +216,9 @@ func (conn *cConn) Read(p []byte) (n int, err error) {
 		return 0, nil
 	}
 	for n < len(p) {
-		result := os.Read(conn.socketFd, unsafe.Pointer(&p[n:][0]), uintptr(len(p)-n))
+		result := Read(conn.socketFd, unsafe.Pointer(&p[n:][0]), uintptr(len(p)-n))
 		if result < 0 {
-			if os.Errno() == c.Int(syscall.EINTR) {
+			if Errno() == C.int(syscall.EINTR) {
 				continue
 			}
 			return n, errors.New("read error")
@@ -126,9 +236,9 @@ func (conn *cConn) Write(p []byte) (n int, err error) {
 		return 0, fs.ErrClosed
 	}
 	for n < len(p) {
-		result := os.Write(conn.socketFd, unsafe.Pointer(&p[n:][0]), uintptr(len(p)-n))
+		result := Write(conn.socketFd, unsafe.Pointer(&p[n:][0]), uintptr(len(p)-n))
 		if result < 0 {
-			if os.Errno() == c.Int(syscall.EINTR) {
+			if Errno() == C.int(syscall.EINTR) {
 				continue
 			}
 			return n, errors.New("write error")
@@ -149,9 +259,9 @@ func (conn *cConn) Close() error {
 		return fs.ErrClosed
 	}
 	conn.closed = true
-	result := os.Close(conn.socketFd)
+	result := Close(conn.socketFd)
 	if result < 0 {
-		return errors.New(c.GoString(c.Strerror(os.Errno())))
+		return errors.New(GoString(Strerror(Errno())))
 	}
 	return nil
 }
@@ -161,29 +271,29 @@ func dialNetWork(network, addr string) (*cConn, error) {
 	if err != nil {
 		return nil, err
 	}
-	var hints net.AddrInfo
+	var hints AddrInfo
-	var res *net.AddrInfo
+	var res *AddrInfo
-	c.Memset(unsafe.Pointer(&hints), 0, unsafe.Sizeof(hints))
+	Memset(unsafe.Pointer(&hints), 0, unsafe.Sizeof(hints))
-	hints.Family = net.AF_UNSPEC
+	hints.Family = AF_UNSPEC
-	hints.SockType = net.SOCK_STREAM
+	hints.SockType = SOCK_STREAM
-	status := net.Getaddrinfo(c.AllocaCStr(host), c.AllocaCStr(port), &hints, &res)
+	status := Getaddrinfo(AllocaCStr(host), AllocaCStr(port), &hints, &res)
 	if status != 0 {
 		return nil, errors.New("getaddrinfo error")
 	}
 
-	socketFd := net.Socket(res.Family, res.SockType, res.Protocol)
+	socketFd := Socket(res.Family, res.SockType, res.Protocol)
 	if socketFd == -1 {
-		net.Freeaddrinfo(res)
+		Freeaddrinfo(res)
 		return nil, errors.New("socket error")
 	}
 
-	if net.Connect(socketFd, res.Addr, res.AddrLen) == -1 {
+	if Connect(socketFd, res.Addr, res.AddrLen) == -1 {
-		os.Close(socketFd)
+		Close(socketFd)
-		net.Freeaddrinfo(res)
+		Freeaddrinfo(res)
 		return nil, errors.New("connect error")
 	}
 
-	net.Freeaddrinfo(res)
+	Freeaddrinfo(res)
 	return &cConn{
 		socketFd: socketFd,
 	}, nil

runtime/build.go

@@ -1,23 +1,10 @@
 package runtime
 
-import (
-	"strings"
-)
-
 func SkipToBuild(pkgPath string) bool {
 	if _, ok := hasAltPkg[pkgPath]; ok {
 		return false
 	}
-	if _, ok := supportedInternal[pkgPath]; ok {
+	return pkgPath == "unsafe"
-		return false
-	}
-	switch pkgPath {
-	case "unsafe":
-		return true
-	default:
-		return strings.HasPrefix(pkgPath, "internal/") ||
-			strings.HasPrefix(pkgPath, "runtime/internal/")
-	}
 }
 
 func HasAltPkg(path string) (b bool) {
@@ -66,10 +53,3 @@ var hasAltPkg = map[string]none{
 	"runtime/internal/syscall": {},
 	"io":                       {},
 }
-
-var supportedInternal = map[string]none{
-	"internal/race":         {},
-	"internal/stringslite":  {},
-	"internal/filepathlite": {},
-	"internal/fmtsort":      {},
-}

runtime/internal/lib/internal/godebug/godebug.go

@@ -1,13 +1,13 @@
 package godebug
 
 func setUpdate(update func(string, string)) {
-	println("todo: godebug.setUpdate")
+	// println("todo: godebug.setUpdate")
 }
 
 func registerMetric(name string, read func() uint64) {
-	println("todo: godebug.registerMetric")
+	// println("todo: godebug.registerMetric")
 }
 
 func setNewIncNonDefault(newIncNonDefault func(string) func()) {
-	println("todo: godebug.setNewIncNonDefault")
+	// println("todo: godebug.setNewIncNonDefault")
 }

runtime/internal/lib/reflect/value.go

@@ -296,6 +296,80 @@ func (f flag) mustBeAssignableSlow() {
 	}
 }
 
+// Equal reports true if v is equal to u.
+// For two invalid values, Equal will report true.
+// For an interface value, Equal will compare the value within the interface.
+// Otherwise, If the values have different types, Equal will report false.
+// Otherwise, for arrays and structs Equal will compare each element in order,
+// and report false if it finds non-equal elements.
+// During all comparisons, if values of the same type are compared,
+// and the type is not comparable, Equal will panic.
+func (v Value) Equal(u Value) bool {
+	if v.Kind() == Interface {
+		v = v.Elem()
+	}
+	if u.Kind() == Interface {
+		u = u.Elem()
+	}
+
+	if !v.IsValid() || !u.IsValid() {
+		return v.IsValid() == u.IsValid()
+	}
+
+	if v.Kind() != u.Kind() || v.Type() != u.Type() {
+		return false
+	}
+
+	// Handle each Kind directly rather than calling valueInterface
+	// to avoid allocating.
+	switch v.Kind() {
+	default:
+		panic("reflect.Value.Equal: invalid Kind")
+	case Bool:
+		return v.Bool() == u.Bool()
+	case Int, Int8, Int16, Int32, Int64:
+		return v.Int() == u.Int()
+	case Uint, Uint8, Uint16, Uint32, Uint64, Uintptr:
+		return v.Uint() == u.Uint()
+	case Float32, Float64:
+		return v.Float() == u.Float()
+	case Complex64, Complex128:
+		return v.Complex() == u.Complex()
+	case String:
+		return v.String() == u.String()
+	case Chan, Pointer, UnsafePointer:
+		return v.Pointer() == u.Pointer()
+	case Array:
+		// u and v have the same type so they have the same length
+		vl := v.Len()
+		if vl == 0 {
+			// panic on [0]func()
+			if !v.Type().Elem().Comparable() {
+				break
+			}
+			return true
+		}
+		for i := 0; i < vl; i++ {
+			if !v.Index(i).Equal(u.Index(i)) {
+				return false
+			}
+		}
+		return true
+	case Struct:
+		// u and v have the same type so they have the same fields
+		nf := v.NumField()
+		for i := 0; i < nf; i++ {
+			if !v.Field(i).Equal(u.Field(i)) {
+				return false
+			}
+		}
+		return true
+	case Func, Map, Slice:
+		break
+	}
+	panic("reflect.Value.Equal: values of type " + v.Type().String() + " are not comparable")
+}
+
 // Addr returns a pointer value representing the address of v.
 // It panics if CanAddr() returns false.
 // Addr is typically used to obtain a pointer to a struct field

runtime/overlay.go

@@ -10,6 +10,12 @@ var go_parser_resolver string
 //go:embed _overlay/testing/testing.go
 var testing_testing string
 
+//go:embed _overlay/testing/testing_go123.go
+var testing_testing_go123 string
+
+//go:embed _overlay/testing/testing_go124.go
+var testing_testing_go124 string
+
 //go:embed _overlay/net/textproto/textproto.go
 var net_textproto string
 
@@ -17,5 +23,7 @@ var OverlayFiles = map[string]string{
 	"math/exp_amd64.go":          "package math;",
 	"go/parser/resolver.go":      go_parser_resolver,
 	"testing/testing.go":         testing_testing,
+	"testing/testing_go123.go":   testing_testing_go123,
+	"testing/testing_go124.go":   testing_testing_go124,
 	"net/textproto/textproto.go": net_textproto,
 }