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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2010-08-11 22:55:12 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2010-08-11 22:55:12 +0000 |
| commit | 3084a61e9825651617873b624df33387fb6e593a (patch) | |
| tree | 210bf7c60b9cdfaf0ba9adff20bc620256159939 /clang/lib/Frontend/PCHWriter.cpp | |
| parent | 599669983434af7a75047de35e802f66fa4b3c6e (diff) | |
| download | bcm5719-llvm-3084a61e9825651617873b624df33387fb6e593a.tar.gz bcm5719-llvm-3084a61e9825651617873b624df33387fb6e593a.zip | |
-Make TokenID of IdentifierInfo read-only, remove setTokenID().
-There are 2 instances that change the TokenID for GNU libstdc++ 4.2 compatibility.
To handler those cases introduce a RevertedTokenID bitfield, RevertTokenIDToIdentifier() and hasRevertedTokenIDToIdentifier() methods.
Store the bitfield in PCH.
llvm-svn: 110868
Diffstat (limited to 'clang/lib/Frontend/PCHWriter.cpp')
| -rw-r--r-- | clang/lib/Frontend/PCHWriter.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/Frontend/PCHWriter.cpp b/clang/lib/Frontend/PCHWriter.cpp index 0eed4ccd71e..67121226821 100644 --- a/clang/lib/Frontend/PCHWriter.cpp +++ b/clang/lib/Frontend/PCHWriter.cpp @@ -1847,6 +1847,7 @@ public: Bits = (Bits << 1) | unsigned(hasMacroDefinition); Bits = (Bits << 1) | unsigned(II->isExtensionToken()); Bits = (Bits << 1) | unsigned(II->isPoisoned()); + Bits = (Bits << 1) | unsigned(II->hasRevertedTokenIDToIdentifier()); Bits = (Bits << 1) | unsigned(II->isCPlusPlusOperatorKeyword()); clang::io::Emit16(Out, Bits); |
