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Diffstat (limited to 'test/CodeGen/Generic/GC/fat.ll')
| -rw-r--r-- | test/CodeGen/Generic/GC/fat.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGen/Generic/GC/fat.ll b/test/CodeGen/Generic/GC/fat.ll new file mode 100644 index 0000000..d05ca3d --- /dev/null +++ b/test/CodeGen/Generic/GC/fat.ll @@ -0,0 +1,10 @@ +; RUN: not llvm-as < %s >& /dev/null + +declare void @llvm.gcroot(i8**, i8*) nounwind + +define void @f() gc "x" { + %st = alloca { i8*, i1 } ; <{ i8*, i1 }*> [#uses=1] + %st_ptr = bitcast { i8*, i1 }* %st to i8** ; <i8**> [#uses=1] + call void @llvm.gcroot(i8** %st_ptr, i8* null) + ret void +} |