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-rw-r--r--llvm/lib/Analysis/StackSafetyAnalysis.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/StackSafetyAnalysis.cpp b/llvm/lib/Analysis/StackSafetyAnalysis.cpp
index bbfc303..bcbe9a6 100644
--- a/llvm/lib/Analysis/StackSafetyAnalysis.cpp
+++ b/llvm/lib/Analysis/StackSafetyAnalysis.cpp
@@ -928,7 +928,7 @@ void llvm::generateParamAccessSummary(ModuleSummaryIndex &Index) {
for (auto &GVS : Index) {
for (auto &GV : GVS.second.SummaryList) {
FunctionSummary *FS = dyn_cast<FunctionSummary>(GV.get());
- if (!FS)
+ if (!FS || FS->paramAccesses().empty())
continue;
if (FS->isLive() && FS->isDSOLocal()) {
FunctionInfo<FunctionSummary> FI;