diff options
Diffstat (limited to 'include/clang/Lex/Preprocessor.h')
| -rw-r--r-- | include/clang/Lex/Preprocessor.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/clang/Lex/Preprocessor.h b/include/clang/Lex/Preprocessor.h index edd9a9e56c..19f7916a59 100644 --- a/include/clang/Lex/Preprocessor.h +++ b/include/clang/Lex/Preprocessor.h @@ -278,7 +278,8 @@ class Preprocessor : public RefCountedBase<Preprocessor> { /// keep a mapping to the history of all macro definitions and #undefs in /// the reverse order (the latest one is in the head of the list). llvm::DenseMap<IdentifierInfo*, MacroInfo*> Macros; - + friend class ASTReader; + /// \brief Macros that we want to warn because they are not used at the end /// of the translation unit; we store just their SourceLocations instead /// something like MacroInfo*. The benefit of this is that when we are |