diff options
Diffstat (limited to 'lib/Analysis/IPA/GlobalsModRef.cpp')
| -rw-r--r-- | lib/Analysis/IPA/GlobalsModRef.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Analysis/IPA/GlobalsModRef.cpp b/lib/Analysis/IPA/GlobalsModRef.cpp index d08c2583b9f..5a2f921ebf4 100644 --- a/lib/Analysis/IPA/GlobalsModRef.cpp +++ b/lib/Analysis/IPA/GlobalsModRef.cpp @@ -280,7 +280,7 @@ void GlobalsModRef::AnalyzeSCC(std::vector<CallGraphNode *> &SCC) { ModRefBehavior MRB = AliasAnalysis::getModRefBehavior(Callee, CallSite()); if (MRB != DoesNotAccessMemory) { - if (MRB == OnlyReadsMemory) { + if (MRB == OnlyReadsMemory && CalleeFR) { // This reads memory, but we don't know what, just say that it // reads all globals. for (std::map<GlobalValue*, unsigned>::iterator |