Allow some BugReports to opt-out of PathDiagnostic callstack pruning until we have significantly
improved the pruning heuristics. The current heuristics are pretty good, but they make diagnostics
for uninitialized variables warnings particularly useless in some cases.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157734 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/StaticAnalyzer/Core/BugReporter.cpp b/lib/StaticAnalyzer/Core/BugReporter.cpp
index c774818..14fcb17 100644
--- a/lib/StaticAnalyzer/Core/BugReporter.cpp
+++ b/lib/StaticAnalyzer/Core/BugReporter.cpp
@@ -1861,9 +1861,11 @@
} while(finalReportConfigToken != originalReportConfigToken);
// Finally, prune the diagnostic path of uninteresting stuff.
- bool hasSomethingInteresting = RemoveUneededCalls(PD.getMutablePieces());
- assert(hasSomethingInteresting);
- (void) hasSomethingInteresting;
+ if (R->shouldPrunePath()) {
+ bool hasSomethingInteresting = RemoveUneededCalls(PD.getMutablePieces());
+ assert(hasSomethingInteresting);
+ (void) hasSomethingInteresting;
+ }
}
void BugReporter::Register(BugType *BT) {