diff options
Diffstat (limited to 'clang/lib/Lex')
| -rw-r--r-- | clang/lib/Lex/PPLexerChange.cpp | 14 | ||||
| -rw-r--r-- | clang/lib/Lex/Preprocessor.cpp | 4 |
2 files changed, 12 insertions, 6 deletions
diff --git a/clang/lib/Lex/PPLexerChange.cpp b/clang/lib/Lex/PPLexerChange.cpp index 4170fc33168..218c5d4ebd3 100644 --- a/clang/lib/Lex/PPLexerChange.cpp +++ b/clang/lib/Lex/PPLexerChange.cpp @@ -427,11 +427,15 @@ bool Preprocessor::HandleEndOfFile(Token &Result, bool isEndOfMacro) { if (!isIncrementalProcessingEnabled()) CurPPLexer = 0; - // This is the end of the top-level file. 'WarnUnusedMacroLocs' has collected - // all macro locations that we need to warn because they are not used. - for (WarnUnusedMacroLocsTy::iterator - I=WarnUnusedMacroLocs.begin(), E=WarnUnusedMacroLocs.end(); I!=E; ++I) - Diag(*I, diag::pp_macro_not_used); + if (TUKind != TU_Prefix) { + // This is the end of the top-level file. 'WarnUnusedMacroLocs' has + // collected all macro locations that we need to warn because they are not + // used. + for (WarnUnusedMacroLocsTy::iterator + I=WarnUnusedMacroLocs.begin(), E=WarnUnusedMacroLocs.end(); + I!=E; ++I) + Diag(*I, diag::pp_macro_not_used); + } // If we are building a module that has an umbrella header, make sure that // each of the headers within the directory covered by the umbrella header diff --git a/clang/lib/Lex/Preprocessor.cpp b/clang/lib/Lex/Preprocessor.cpp index e7d844087c0..2125d180e80 100644 --- a/clang/lib/Lex/Preprocessor.cpp +++ b/clang/lib/Lex/Preprocessor.cpp @@ -59,11 +59,13 @@ Preprocessor::Preprocessor(IntrusiveRefCntPtr<PreprocessorOptions> PPOpts, const TargetInfo *target, SourceManager &SM, HeaderSearch &Headers, ModuleLoader &TheModuleLoader, IdentifierInfoLookup *IILookup, bool OwnsHeaders, - bool DelayInitialization, bool IncrProcessing) + bool DelayInitialization, bool IncrProcessing, + TranslationUnitKind TUKind) : PPOpts(PPOpts), Diags(&diags), LangOpts(opts), Target(target), FileMgr(Headers.getFileMgr()), SourceMgr(SM), HeaderInfo(Headers), TheModuleLoader(TheModuleLoader), ExternalSource(0), Identifiers(opts, IILookup), IncrementalProcessing(IncrProcessing), + TUKind(TUKind), CodeComplete(0), CodeCompletionFile(0), CodeCompletionOffset(0), LastTokenWasAt(false), ModuleImportExpectsIdentifier(false), CodeCompletionReached(0), SkipMainFilePreamble(0, true), CurPPLexer(0), |
