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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2010-07-13 09:07:17 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2010-07-13 09:07:17 +0000 |
| commit | 36745fda344d3f480fea0d327a276f421268a4ea (patch) | |
| tree | ba074ddebfdfed4b3a6db642e1455803d1dd08c4 /clang/lib/Frontend/FrontendActions.cpp | |
| parent | e82f0873780b72d49b294801d47e7f53bfca8645 (diff) | |
| download | bcm5719-llvm-36745fda344d3f480fea0d327a276f421268a4ea.tar.gz bcm5719-llvm-36745fda344d3f480fea0d327a276f421268a4ea.zip | |
Modify the pragma handlers to accept and use StringRefs instead of IdentifierInfos.
When loading the PCH, IdentifierInfos that are associated with pragmas cause declarations that use these identifiers to be deserialized (e.g. the "clang" pragma causes the "clang" namespace to be loaded).
We can avoid this if we just use StringRefs for the pragmas.
As a bonus, since we don't have to create and pass IdentifierInfos, the pragma interfaces get a bit more simplified.
llvm-svn: 108237
Diffstat (limited to 'clang/lib/Frontend/FrontendActions.cpp')
| -rw-r--r-- | clang/lib/Frontend/FrontendActions.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Frontend/FrontendActions.cpp b/clang/lib/Frontend/FrontendActions.cpp index fb0c41a68b9..670b6b8cead 100644 --- a/clang/lib/Frontend/FrontendActions.cpp +++ b/clang/lib/Frontend/FrontendActions.cpp @@ -159,7 +159,7 @@ void PreprocessOnlyAction::ExecuteAction() { Preprocessor &PP = getCompilerInstance().getPreprocessor(); // Ignore unknown pragmas. - PP.AddPragmaHandler(0, new EmptyPragmaHandler()); + PP.AddPragmaHandler(new EmptyPragmaHandler()); Token Tok; // Start parsing the specified input file. |
