diff options
| author | Chandler Carruth <chandlerc@gmail.com> | 2010-04-17 20:17:31 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2010-04-17 20:17:31 +0000 |
| commit | eb5d7b752651283de5abfcc2f91df7227582a08d (patch) | |
| tree | cda94be17b44b43c9ecae1c215cfcf22e319964c /lib/Frontend/PCHReader.cpp | |
| parent | 046c294a43024874ff35656c6e785b64e72f1f36 (diff) | |
Add support for '-fgnu-keywords' and '-fasm' to Clang's driver. They are not
implemented precisely the same as GCC, but the distinction GCC makes isn't
useful to represent. This allows parsing code which uses GCC-specific keywords
('asm', etc.) without parsing in a fully GNU mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101667 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/PCHReader.cpp')
| -rw-r--r-- | lib/Frontend/PCHReader.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Frontend/PCHReader.cpp b/lib/Frontend/PCHReader.cpp index 578c047b00..bed9403706 100644 --- a/lib/Frontend/PCHReader.cpp +++ b/lib/Frontend/PCHReader.cpp @@ -62,6 +62,7 @@ PCHValidator::ReadLanguageOptions(const LangOptions &LangOpts) { PARSE_LANGOPT_BENIGN(DollarIdents); PARSE_LANGOPT_BENIGN(AsmPreprocessor); PARSE_LANGOPT_IMPORTANT(GNUMode, diag::warn_pch_gnu_extensions); + PARSE_LANGOPT_IMPORTANT(GNUKeywords, diag::warn_pch_gnu_keywords); PARSE_LANGOPT_BENIGN(ImplicitInt); PARSE_LANGOPT_BENIGN(Digraphs); PARSE_LANGOPT_BENIGN(HexFloats); @@ -1885,6 +1886,7 @@ bool PCHReader::ParseLanguageOptions( PARSE_LANGOPT(DollarIdents); PARSE_LANGOPT(AsmPreprocessor); PARSE_LANGOPT(GNUMode); + PARSE_LANGOPT(GNUKeywords); PARSE_LANGOPT(ImplicitInt); PARSE_LANGOPT(Digraphs); PARSE_LANGOPT(HexFloats); |