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-rw-r--r--llvm/lib/Analysis/CFLAliasAnalysis.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/CFLAliasAnalysis.cpp b/llvm/lib/Analysis/CFLAliasAnalysis.cpp
index bebc61458f0..8f3c497570a 100644
--- a/llvm/lib/Analysis/CFLAliasAnalysis.cpp
+++ b/llvm/lib/Analysis/CFLAliasAnalysis.cpp
@@ -377,7 +377,7 @@ public:
}
static bool isFunctionExternal(Function *Fn) {
- return Fn->isDeclaration() || !Fn->hasLocalLinkage();
+ return !Fn->hasExactDefinition();
}
bool tryInterproceduralAnalysis(CallSite CS,
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