================
@@ -702,9 +702,17 @@ ProgramStateRef
CStringChecker::CheckOverlap(CheckerContext &C,
state->assume(svalBuilder.evalEQ(state, *firstLoc, *secondLoc));
if (stateTrue && !stateFalse) {
- // If the values are known to be equal, that's automatically an overlap.
- emitOverlapBug(C, stateTrue, First.Expression, Second.Expression);
- return nullptr;
+ if (Filter.CheckCStringBufferOverlap) {
+ // If the values are known to be equal, that's automatically an overlap.
+ emitOverlapBug(C, stateTrue, First.Expression, Second.Expression);
+ return nullptr;
+ }
+ // FIXME: We detected a fatal error here, we should stop analysis even if
we
+ // chose not to emit a report here. However, as long as our overlap checker
+ // is in alpha, lets just pretend nothing happened.
+ //C.addSink();
----------------
steakhal wrote:
Same about commented code.
https://github.com/llvm/llvm-project/pull/113312
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