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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2008-03-22 08:37:05 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2008-03-22 08:37:05 +0000 |
| commit | 3f7fab913dba196cbb12ccabc61876c208887d49 (patch) | |
| tree | 32d79d2a3899a91790630cc47c2c1733287a9b41 | |
| parent | 25b2e8203ae87b1f9c896bb9abf78dc53cb0b879 (diff) | |
| download | bcm5719-llvm-3f7fab913dba196cbb12ccabc61876c208887d49.tar.gz bcm5719-llvm-3f7fab913dba196cbb12ccabc61876c208887d49.zip | |
Add testcase for prev. commit. Minor fixes
llvm-svn: 48686
| -rw-r--r-- | llvm/lib/VMCore/Verifier.cpp | 4 | ||||
| -rw-r--r-- | llvm/test/Verifier/aliasing-chain.ll | 6 |
2 files changed, 8 insertions, 2 deletions
diff --git a/llvm/lib/VMCore/Verifier.cpp b/llvm/lib/VMCore/Verifier.cpp index f6bc4b9db0d..4bcfb1a9dbb 100644 --- a/llvm/lib/VMCore/Verifier.cpp +++ b/llvm/lib/VMCore/Verifier.cpp @@ -379,9 +379,9 @@ void Verifier::visitGlobalAlias(GlobalAlias &GA) { } const GlobalValue* Aliasee = GA.resolveAliasedGlobal(); + const GlobalValue* Aliasee = GA.resolveAliasedGlobal(); Assert1(Aliasee, - "Aliasing chain should end with global function or global variable", - &GA); + "Aliasing chain should end with function or global variable", &GA); visitGlobalValue(GA); } diff --git a/llvm/test/Verifier/aliasing-chain.ll b/llvm/test/Verifier/aliasing-chain.ll new file mode 100644 index 00000000000..53b929bd782 --- /dev/null +++ b/llvm/test/Verifier/aliasing-chain.ll @@ -0,0 +1,6 @@ +; RUN: not llvm-as -f %s -o /dev/null |& grep {Aliasing chain should end with function or global variable} + +; Test that alising chain does not create a cycle + +@b1 = alias i32* @c1 +@c1 = alias i32* @b1 |
