TestRecvTypeName

cl/_testlibc/sqlite/in.go

@@ -0,0 +1,20 @@
+package main
+
+import (
+	"github.com/goplus/llgo/c"
+	"github.com/goplus/llgo/x/sqlite"
+)
+
+func main() {
+	db, err := sqlite.OpenV2(c.Str(":memory:"), sqlite.OpenReadWrite|sqlite.OpenMemory, nil)
+	check(err)
+
+	db.Close()
+}
+
+func check(err sqlite.Errno) {
+	if err != sqlite.OK {
+		c.Printf(c.Str("==> Error: (%d) %s\n"), err, err.Errstr())
+		c.Exit(1)
+	}
+}

cl/_testlibc/sqlite/out.ll

@@ -0,0 +1,62 @@
+; ModuleID = 'main'
+source_filename = "main"
+
+@"main.init$guard" = global ptr null
+@0 = private unnamed_addr constant [20 x i8] c"==> Error: (%d) %s\0A\00", align 1
+@__llgo_argc = global ptr null
+@__llgo_argv = global ptr null
+@1 = private unnamed_addr constant [9 x i8] c":memory:\00", align 1
+
+define void @main.check(i32 %0) {
+_llgo_0:
+  %1 = icmp ne i32 %0, 0
+  br i1 %1, label %_llgo_1, label %_llgo_2
+
+_llgo_1:                                          ; preds = %_llgo_0
+  %2 = call ptr @sqlite3_errstr()
+  %3 = call i32 (ptr, ...) @printf(ptr @0, i32 %0, ptr %2)
+  call void @exit(i32 1)
+  br label %_llgo_2
+
+_llgo_2:                                          ; preds = %_llgo_1, %_llgo_0
+  ret void
+}
+
+define void @main.init() {
+_llgo_0:
+  %0 = load i1, ptr @"main.init$guard", align 1
+  br i1 %0, label %_llgo_2, label %_llgo_1
+
+_llgo_1:                                          ; preds = %_llgo_0
+  store i1 true, ptr @"main.init$guard", align 1
+  br label %_llgo_2
+
+_llgo_2:                                          ; preds = %_llgo_1, %_llgo_0
+  ret void
+}
+
+define void @main(i32 %0, ptr %1) {
+_llgo_0:
+  store i32 %0, ptr @__llgo_argc, align 4
+  store ptr %1, ptr @__llgo_argv, align 8
+  call void @"github.com/goplus/llgo/internal/runtime.init"()
+  call void @main.init()
+  %2 = call { ptr, i32 } @"github.com/goplus/llgo/x/sqlite.OpenV2"(ptr @1, i32 130, ptr null)
+  %3 = extractvalue { ptr, i32 } %2, 0
+  %4 = extractvalue { ptr, i32 } %2, 1
+  call void @main.check(i32 %4)
+  %5 = call i32 @sqlite3_close()
+  ret void
+}
+
+declare ptr @sqlite3_errstr()
+
+declare i32 @printf(ptr, ...)
+
+declare void @exit(i32)
+
+declare void @"github.com/goplus/llgo/internal/runtime.init"()
+
+declare { ptr, i32 } @"github.com/goplus/llgo/x/sqlite.OpenV2"(ptr, i32, ptr)
+
+declare i32 @sqlite3_close()

cl/builtin_test.go

@@ -17,6 +17,7 @@
 package cl
 
 import (
+	"go/ast"
 	"go/constant"
 	"go/types"
 	"testing"
@@ -25,6 +26,27 @@ import (
 	"golang.org/x/tools/go/ssa"
 )
 
+func TestRecvTypeName(t *testing.T) {
+	if ret := recvTypeName(&ast.IndexExpr{
+		X:     &ast.Ident{Name: "Pointer"},
+		Index: &ast.Ident{Name: "T"},
+	}); ret != "Pointer" {
+		t.Fatal("recvTypeName IndexExpr:", ret)
+	}
+	if ret := recvTypeName(&ast.IndexListExpr{
+		X:       &ast.Ident{Name: "Pointer"},
+		Indices: []ast.Expr{&ast.Ident{Name: "T"}},
+	}); ret != "Pointer" {
+		t.Fatal("recvTypeName IndexListExpr:", ret)
+	}
+	defer func() {
+		if r := recover(); r == nil {
+			t.Fatal("recvTypeName: no error?")
+		}
+	}()
+	recvTypeName(&ast.BadExpr{})
+}
+
 /*
 func TestErrCompileValue(t *testing.T) {
 	defer func() {

cl/import.go

@@ -172,10 +172,7 @@ func (p *context) initLinknameByDoc(doc *ast.CommentGroup, fullName, inPkgName s
 		if n := len(doc.List); n > 0 {
 			line := doc.List[n-1].Text
 			p.initLinkname(line, func(name string) (_ string, _, ok bool) {
-				if name == inPkgName {
-					return fullName, isVar, true
-				}
-				return
+				return fullName, isVar, name == inPkgName
 			})
 		}
 	}