diff options
Diffstat (limited to 'lib/Basic')
| -rw-r--r-- | lib/Basic/Diagnostic.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Basic/Diagnostic.cpp b/lib/Basic/Diagnostic.cpp index f9e1d2bda3..0f8f314f15 100644 --- a/lib/Basic/Diagnostic.cpp +++ b/lib/Basic/Diagnostic.cpp @@ -113,6 +113,7 @@ Diagnostic::Diagnostic(DiagnosticClient *client) : Client(client) { WarningsAsErrors = false; WarnOnExtensions = false; ErrorOnExtensions = false; + SuppressSystemWarnings = false; // Clear all mappings, setting them to MAP_DEFAULT. memset(DiagMappings, 0, sizeof(DiagMappings)); @@ -224,7 +225,8 @@ void Diagnostic::Report(DiagnosticClient* C, // have to check on the original DiagID here, because we also want to // ignore extensions and warnings in -Werror and -pedantic-errors modes, // which *map* warnings/extensions to errors. - if (DiagID < diag::NUM_BUILTIN_DIAGNOSTICS && + if (SuppressSystemWarnings && + DiagID < diag::NUM_BUILTIN_DIAGNOSTICS && getBuiltinDiagClass(DiagID) != ERROR && Loc.isValid() && Loc.isFileID() && Loc.isInSystemHeader()) return; |