diff options
| 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 | 0d2d1bcef51993ca3fd957e45fb7ec85e45016e5 (patch) | |
| tree | fc03665cb0fb3be23b74303d43b0a6b5c2d2aef3 /lib/Serialization/ASTWriter.cpp | |
| parent | c69a505cfa318d571ce8a0cd038c8d958585a735 (diff) | |
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.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130071 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Serialization/ASTWriter.cpp')
| -rw-r--r-- | lib/Serialization/ASTWriter.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Serialization/ASTWriter.cpp b/lib/Serialization/ASTWriter.cpp index 97b0a2f8ab..05078cc012 100644 --- a/lib/Serialization/ASTWriter.cpp +++ b/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 |