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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 | 7233aa93690fc18c8158b9f2188d629b95d9b772 (patch) | |
| tree | bdea6852281065e717e507340a727e0c9a44947b /llvm/lib/Transforms/IPO/ConstantMerge.cpp | |
| parent | c516c723b16ff41c2d6244c954b3d12cd86dff0d (diff) | |
| download | bcm5719-llvm-7233aa93690fc18c8158b9f2188d629b95d9b772.tar.gz bcm5719-llvm-7233aa93690fc18c8158b9f2188d629b95d9b772.zip | |
Fix recent regression that broke several llvm-tests.
llvm-svn: 35996
Diffstat (limited to 'llvm/lib/Transforms/IPO/ConstantMerge.cpp')
| -rw-r--r-- | llvm/lib/Transforms/IPO/ConstantMerge.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/IPO/ConstantMerge.cpp b/llvm/lib/Transforms/IPO/ConstantMerge.cpp index fc142e16d22..84e49116ff4 100644 --- a/llvm/lib/Transforms/IPO/ConstantMerge.cpp +++ b/llvm/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. |
