diff options
Diffstat (limited to 'test/CodeGen/Generic/GC')
| -rw-r--r-- | test/CodeGen/Generic/GC/lower_gcroot.ll | 2 | ||||
| -rw-r--r-- | test/CodeGen/Generic/GC/outside.ll | 10 |
2 files changed, 11 insertions, 1 deletions
diff --git a/test/CodeGen/Generic/GC/lower_gcroot.ll b/test/CodeGen/Generic/GC/lower_gcroot.ll index 4b0a17478f..bd5a2bd14b 100644 --- a/test/CodeGen/Generic/GC/lower_gcroot.ll +++ b/test/CodeGen/Generic/GC/lower_gcroot.ll @@ -2,7 +2,7 @@ %Env = type i8* -define void @.main(%Env) { +define void @.main(%Env) gc "shadow-stack" { %Root = alloca %Env call void @llvm.gcroot( %Env* %Root, %Env null ) unreachable diff --git a/test/CodeGen/Generic/GC/outside.ll b/test/CodeGen/Generic/GC/outside.ll new file mode 100644 index 0000000000..122bfe4a47 --- /dev/null +++ b/test/CodeGen/Generic/GC/outside.ll @@ -0,0 +1,10 @@ +; RUN: not llvm-as < %s + +declare void @llvm.gcroot(i8**, i8*) + +define void @f(i8* %x) { + %root = alloca i8* + call void @llvm.gcroot(i8** %root, i8* null) + store i8* %x, i8** %root + ret void +} |