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| author | Lubos Lunak <l.lunak@centrum.cz> | 2013-12-04 10:21:41 +0000 |
|---|---|---|
| committer | Lubos Lunak <l.lunak@centrum.cz> | 2013-12-04 10:21:41 +0000 |
| commit | 5c4269c68810d4bdda5abdc39c0ee71854c82854 (patch) | |
| tree | 2aa82ea644844a0db00341e2f44615731c9cb194 /clang/lib/Frontend/PrintPreprocessedOutput.cpp | |
| parent | cdd86884a4fe5e879b6d1ac1034e5056a423f0ab (diff) | |
| download | bcm5719-llvm-5c4269c68810d4bdda5abdc39c0ee71854c82854.tar.gz bcm5719-llvm-5c4269c68810d4bdda5abdc39c0ee71854c82854.zip | |
do not warn about unknown pragmas in modes that do not handle them (pr9537)
And refactor to have just one place in code that sets up the empty
pragma handlers.
llvm-svn: 196372
Diffstat (limited to 'clang/lib/Frontend/PrintPreprocessedOutput.cpp')
| -rw-r--r-- | clang/lib/Frontend/PrintPreprocessedOutput.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Frontend/PrintPreprocessedOutput.cpp b/clang/lib/Frontend/PrintPreprocessedOutput.cpp index f3393bfe51c..87fbd04041f 100644 --- a/clang/lib/Frontend/PrintPreprocessedOutput.cpp +++ b/clang/lib/Frontend/PrintPreprocessedOutput.cpp @@ -704,7 +704,7 @@ static int MacroIDCompare(const id_macro_pair *LHS, const id_macro_pair *RHS) { static void DoPrintMacros(Preprocessor &PP, raw_ostream *OS) { // Ignore unknown pragmas. - PP.AddPragmaHandler(new EmptyPragmaHandler()); + PP.IgnorePragmas(); // -dM mode just scans and ignores all tokens in the files, then dumps out // the macro table at the end. |
