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| author | Chandler Carruth <chandlerc@gmail.com> | 2011-04-23 20:05:38 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2011-04-23 20:05:38 +0000 |
| commit | 7ffce73fc8bb1be470df9a2558e8bb0bd9da7678 (patch) | |
| tree | f7f0e2ebde5f0b8cd252fc1bb85a1abca0d9a375 /clang/lib/Serialization/ASTWriter.cpp | |
| parent | 1a180156b652e515933adfb6c3302a470d467e04 (diff) | |
| download | bcm5719-llvm-7ffce73fc8bb1be470df9a2558e8bb0bd9da7678.tar.gz bcm5719-llvm-7ffce73fc8bb1be470df9a2558e8bb0bd9da7678.zip | |
Teach the AST reader and writer to preserve the __DEPRECATED bit in
language options, and warn when reading an AST with a different value
for the bit.
There doesn't appear to be a good way to test this (commenting out
similar other language options doesn't break anything) but if folks have
suggestions on tests I'm happy to add them.
llvm-svn: 130071
Diffstat (limited to 'clang/lib/Serialization/ASTWriter.cpp')
| -rw-r--r-- | clang/lib/Serialization/ASTWriter.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/Serialization/ASTWriter.cpp b/clang/lib/Serialization/ASTWriter.cpp index 97b0a2f8ab1..05078cc0120 100644 --- a/clang/lib/Serialization/ASTWriter.cpp +++ b/clang/lib/Serialization/ASTWriter.cpp @@ -1063,6 +1063,7 @@ void ASTWriter::WriteLanguageOptions(const LangOptions &LangOpts) { Record.push_back(LangOpts.GNUInline); // Should GNU inline semantics be // used (instead of C99 semantics). Record.push_back(LangOpts.NoInline); // Should __NO_INLINE__ be defined. + Record.push_back(LangOpts.Deprecated); // Should __DEPRECATED be defined. Record.push_back(LangOpts.AccessControl); // Whether C++ access control should // be enabled. Record.push_back(LangOpts.CharIsSigned); // Whether char is a signed or |
