diff options
Diffstat (limited to 'clang/lib/Sema/SemaChecking.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaChecking.cpp | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp index 3d9f5b3afd2..ad763c346d4 100644 --- a/clang/lib/Sema/SemaChecking.cpp +++ b/clang/lib/Sema/SemaChecking.cpp @@ -1677,6 +1677,8 @@ public: const analyze_format_string::ConversionSpecifier &CS, const char *startSpecifier, unsigned specifierLen); + virtual void HandlePosition(const char *startPos, unsigned posLen); + virtual void HandleInvalidPosition(const char *startSpecifier, unsigned specifierLen, analyze_format_string::PositionContext p); @@ -1756,7 +1758,7 @@ void CheckFormatHandler::HandleNonStandardLengthModifier( const analyze_format_string::LengthModifier &LM, const char *startSpecifier, unsigned specifierLen) { EmitFormatDiagnostic(S.PDiag(diag::warn_format_non_standard) << LM.toString() - << "length modifier", + << 0, getLocationOfByte(LM.getStart()), /*IsStringLocation*/true, getSpecifierRange(startSpecifier, specifierLen)); @@ -1766,7 +1768,7 @@ void CheckFormatHandler::HandleNonStandardConversionSpecifier( const analyze_format_string::ConversionSpecifier &CS, const char *startSpecifier, unsigned specifierLen) { EmitFormatDiagnostic(S.PDiag(diag::warn_format_non_standard) << CS.toString() - << "conversion specifier", + << 1, getLocationOfByte(CS.getStart()), /*IsStringLocation*/true, getSpecifierRange(startSpecifier, specifierLen)); @@ -1783,6 +1785,14 @@ void CheckFormatHandler::HandleNonStandardConversionSpecification( getSpecifierRange(startSpecifier, specifierLen)); } +void CheckFormatHandler::HandlePosition(const char *startPos, + unsigned posLen) { + EmitFormatDiagnostic(S.PDiag(diag::warn_format_non_standard_positional_arg), + getLocationOfByte(startPos), + /*IsStringLocation*/true, + getSpecifierRange(startPos, posLen)); +} + void CheckFormatHandler::HandleInvalidPosition(const char *startPos, unsigned posLen, analyze_format_string::PositionContext p) { |
