Don't perform AnalysisBasedWarnings in Sema or run the static analyzer when a
fatal error has occurred.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102778 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/AnalysisBasedWarnings.cpp b/lib/Sema/AnalysisBasedWarnings.cpp
index dffdf6b..6ded0a3 100644
--- a/lib/Sema/AnalysisBasedWarnings.cpp
+++ b/lib/Sema/AnalysisBasedWarnings.cpp
@@ -345,12 +345,14 @@
// don't bother trying.
// (2) The code already has problems; running the analysis just takes more
// time.
- if (S.getDiagnostics().hasErrorOccurred())
+ Diagnostic &Diags = S.getDiagnostics();
+
+ if (Diags.hasErrorOccurred() || Diags.hasFatalErrorOccurred())
return;
// Do not do any analysis for declarations in system headers if we are
// going to just ignore them.
- if (S.getDiagnostics().getSuppressSystemWarnings() &&
+ if (Diags.getSuppressSystemWarnings() &&
S.SourceMgr.isInSystemHeader(D->getLocation()))
return;