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TestUnsafeString

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This commit is contained in:
xushiwei
2024-05-28 08:06:58 +08:00
parent 1c1da6433a
commit 550889808a
1 changed files with 16 additions and 0 deletions
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16
ssa/ssa_test.go
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@@ -23,9 +23,25 @@ import (
"testing" "testing"
"unsafe" "unsafe"
"github.com/goplus/gogen/packages"
"github.com/goplus/llvm" "github.com/goplus/llvm"
) )
func TestUnsafeString(t *testing.T) {
prog := NewProgram(nil)
prog.SetRuntime(func() *types.Package {
fset := token.NewFileSet()
imp := packages.NewImporter(fset)
pkg, _ := imp.Import(PkgRuntime)
return pkg
})
pkg := prog.NewPackage("foo", "foo")
sigMain := types.NewSignatureType(nil, nil, nil, nil, nil, false)
b := pkg.NewFunc("main", sigMain, InC).MakeBody(1)
b.Println(b.BuiltinCall("String", b.CStr("hello"), prog.Val(5)))
b.Return()
}
func TestPointerSize(t *testing.T) { func TestPointerSize(t *testing.T) {
expected := unsafe.Sizeof(uintptr(0)) expected := unsafe.Sizeof(uintptr(0))
if size := NewProgram(nil).PointerSize(); size != int(expected) { if size := NewProgram(nil).PointerSize(); size != int(expected) {