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| author | Jeff Cohen <jeffc@jolt-lang.org> | 2007-04-14 16:55:19 +0000 |
|---|---|---|
| committer | Jeff Cohen <jeffc@jolt-lang.org> | 2007-04-14 16:55:19 +0000 |
| commit | e4aee1d3a4677cadc0596d989b5a28ef21ab9a0b (patch) | |
| tree | f4acf18321c241dd4363539912d86e7a0f29a5b3 | |
| parent | ff0f877ca40f539203b46386f30019a823b660bb (diff) | |
| download | llvm-e4aee1d3a4677cadc0596d989b5a28ef21ab9a0b.tar.gz llvm-e4aee1d3a4677cadc0596d989b5a28ef21ab9a0b.tar.bz2 llvm-e4aee1d3a4677cadc0596d989b5a28ef21ab9a0b.tar.xz | |
Fix recent regression that broke several llvm-tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35996 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Transforms/IPO/ConstantMerge.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Transforms/IPO/ConstantMerge.cpp b/lib/Transforms/IPO/ConstantMerge.cpp index fc142e16d2..84e49116ff 100644 --- a/lib/Transforms/IPO/ConstantMerge.cpp +++ b/lib/Transforms/IPO/ConstantMerge.cpp @@ -66,6 +66,8 @@ bool ConstantMerge::runOnModule(Module &M) { GV->removeDeadConstantUsers(); if (GV->use_empty() && GV->hasInternalLinkage()) { (GV++)->eraseFromParent(); + if (GV == E) + break; } // Only process constants with initializers. |