| commit | d7266d484a861c3fcc6763df27fc81a8e3c46fc5 | [log] [tgz] |
|---|---|---|
| author | Devang Patel <dpatel@apple.com> | Thu May 08 15:08:39 2008 +0000 |
| committer | Devang Patel <dpatel@apple.com> | Thu May 08 15:08:39 2008 +0000 |
| tree | 609177e88c0bea22e4ee6ca36ee69b23606b71dc | |
| parent | 43b30a828792214612836686c51b96178a48f306 [diff] [blame] |
Check linkage. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50851 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/IPO/StructRetPromotion.cpp b/lib/Transforms/IPO/StructRetPromotion.cpp index 80952b7..77a35b4 100644 --- a/lib/Transforms/IPO/StructRetPromotion.cpp +++ b/lib/Transforms/IPO/StructRetPromotion.cpp
@@ -73,7 +73,7 @@ bool SRETPromotion::PromoteReturn(CallGraphNode *CGN) { Function *F = CGN->getFunction(); - if (!F || F->isDeclaration()) + if (!F || F->isDeclaration() || !F->hasInternalLinkage()) return false; // Make sure that function returns struct.