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| author | Roman Divacky <rdivacky@FreeBSD.org> | 2010-05-04 16:11:02 +0000 |
|---|---|---|
| committer | Roman Divacky <rdivacky@FreeBSD.org> | 2010-05-04 16:11:02 +0000 |
| commit | d7f7719e5e082c0b8ea2182dcbd2242b7834aa26 (patch) | |
| tree | 70fbd90da02177c8e6ef82adba9fa8ace285a5e3 /test/Transforms/GlobalOpt/metadata.ll | |
| parent | 9f4a1da9a0a56a0b0a7f8249f34b3cdea6179c41 (diff) | |
Notes
Diffstat (limited to 'test/Transforms/GlobalOpt/metadata.ll')
| -rw-r--r-- | test/Transforms/GlobalOpt/metadata.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/Transforms/GlobalOpt/metadata.ll b/test/Transforms/GlobalOpt/metadata.ll new file mode 100644 index 000000000000..a09ba72439fc --- /dev/null +++ b/test/Transforms/GlobalOpt/metadata.ll @@ -0,0 +1,19 @@ +; RUN: opt -S -globalopt < %s | FileCheck %s + +; PR6112 - When globalopt does RAUW(@G, %G), the metadata reference should drop +; to null. +@G = internal global i8** null + +define i32 @main(i32 %argc, i8** %argv) { +; CHECK: @main +; CHECK: %G = alloca + store i8** %argv, i8*** @G + ret i32 0 +} + +!named = !{!0} + +; CHECK: !0 = metadata !{null} +!0 = metadata !{i8*** @G} + + |