diff --git a/cl/compile_test.go b/cl/compile_test.go
index 14ad7339..9430b561 100644
--- a/cl/compile_test.go
+++ b/cl/compile_test.go
@@ -48,6 +48,10 @@ func TestSqlite(t *testing.T) {
 	cltest.Pkg(t, "github.com/goplus/llgo/x/sqlite", "../x/sqlite/sqlite.ll")
 }
 
+func TestFromTestpymath(t *testing.T) {
+	cltest.Pkg(t, ssa.PkgPython+"/math", "../py/math/llgo_autogen.ll")
+}
+
 func TestRuntime(t *testing.T) {
 	cltest.Pkg(t, ssa.PkgRuntime, "../internal/runtime/llgo_autogen.ll")
 }
diff --git a/py/math/llgo_autogen.lla b/py/math/llgo_autogen.lla
index 1daa2e16..56d53f34 100644
Binary files a/py/math/llgo_autogen.lla and b/py/math/llgo_autogen.lla differ
diff --git a/py/os/llgo_autogen.lla b/py/os/llgo_autogen.lla
index b018d58d..e37b4105 100644
Binary files a/py/os/llgo_autogen.lla and b/py/os/llgo_autogen.lla differ