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-rw-r--r--llvm/lib/Analysis/StackSafetyAnalysis.cpp5
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/Analysis/StackSafetyAnalysis.cpp b/llvm/lib/Analysis/StackSafetyAnalysis.cpp
index e4f21b7e746..97fc96cafad 100644
--- a/llvm/lib/Analysis/StackSafetyAnalysis.cpp
+++ b/llvm/lib/Analysis/StackSafetyAnalysis.cpp
@@ -462,9 +462,8 @@ bool StackSafetyDataFlowAnalysis::updateOneUse(UseInfo &US,
bool UpdateToFullSet) {
bool Changed = false;
for (auto &CS : US.Calls) {
- // FIXME: this doesn't build.
- // assert(!CS.Range.isEmptySet() &&
- // "Param range can't be empty-set, invalid access range");
+ assert(!CS.Offset.isEmptySet() &&
+ "Param range can't be empty-set, invalid offset range");
ConstantRange CalleeRange = getArgumentAccessRange(CS.Callee, CS.ParamNo);
CalleeRange = CalleeRange.add(CS.Offset);
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