diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Basic/Diagnostic.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/lib/Basic/Diagnostic.cpp b/lib/Basic/Diagnostic.cpp index 7905246447..268b024c7e 100644 --- a/lib/Basic/Diagnostic.cpp +++ b/lib/Basic/Diagnostic.cpp @@ -243,6 +243,24 @@ bool DiagnosticsEngine::setDiagnosticGroupMapping( return false; } +void DiagnosticsEngine::setDiagnosticWarningAsError(diag::kind Diag, + bool Enabled) { + // If we are enabling this feature, just set the diagnostic mappings to map to + // errors. + if (Enabled) + setDiagnosticMapping(Diag, diag::MAP_ERROR, SourceLocation()); + + // Otherwise, we want to set the diagnostic mapping's "no Werror" bit, and + // potentially downgrade anything already mapped to be a warning. + DiagnosticMappingInfo &Info = GetCurDiagState()->getOrAddMappingInfo(Diag); + + if (Info.getMapping() == diag::MAP_ERROR || + Info.getMapping() == diag::MAP_FATAL) + Info.setMapping(diag::MAP_WARNING); + + Info.setNoWarningAsError(true); +} + bool DiagnosticsEngine::setDiagnosticGroupWarningAsError(StringRef Group, bool Enabled) { // If we are enabling this feature, just set the diagnostic mappings to map to @@ -273,6 +291,23 @@ bool DiagnosticsEngine::setDiagnosticGroupWarningAsError(StringRef Group, return false; } +void DiagnosticsEngine::setDiagnosticErrorAsFatal(diag::kind Diag, + bool Enabled) { + // If we are enabling this feature, just set the diagnostic mappings to map to + // errors. + if (Enabled) + setDiagnosticMapping(Diag, diag::MAP_FATAL, SourceLocation()); + + // Otherwise, we want to set the diagnostic mapping's "no Werror" bit, and + // potentially downgrade anything already mapped to be a warning. + DiagnosticMappingInfo &Info = GetCurDiagState()->getOrAddMappingInfo(Diag); + + if (Info.getMapping() == diag::MAP_FATAL) + Info.setMapping(diag::MAP_ERROR); + + Info.setNoErrorAsFatal(true); +} + bool DiagnosticsEngine::setDiagnosticGroupErrorAsFatal(StringRef Group, bool Enabled) { // If we are enabling this feature, just set the diagnostic mappings to map to |