diff options
Diffstat (limited to 'clang/lib/Frontend/InitPreprocessor.cpp')
| -rw-r--r-- | clang/lib/Frontend/InitPreprocessor.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/clang/lib/Frontend/InitPreprocessor.cpp b/clang/lib/Frontend/InitPreprocessor.cpp index 9cc83ef2193..746eba9cf2b 100644 --- a/clang/lib/Frontend/InitPreprocessor.cpp +++ b/clang/lib/Frontend/InitPreprocessor.cpp @@ -417,13 +417,17 @@ bool InitializePreprocessor(Preprocessor &PP, const PreprocessorInitOptions& InitOpts) { std::vector<char> PredefineBuffer; + const char *LineDirective = "# 1 \"<built-in>\" 3\n"; + PredefineBuffer.insert(PredefineBuffer.end(), + LineDirective, LineDirective+strlen(LineDirective)); + // Install things like __POWERPC__, __GNUC__, etc into the macro table. InitializePredefinedMacros(PP.getTargetInfo(), PP.getLangOptions(), PredefineBuffer); // Add on the predefines from the driver. Wrap in a #line directive to report // that they come from the command line. - const char *LineDirective = "# 1 \"<command line>\" 1\n"; + LineDirective = "# 1 \"<command line>\" 1\n"; PredefineBuffer.insert(PredefineBuffer.end(), LineDirective, LineDirective+strlen(LineDirective)); @@ -451,7 +455,7 @@ bool InitializePreprocessor(Preprocessor &PP, AddImplicitInclude(PredefineBuffer, I->first); } - LineDirective = "# 2 \"<built-in>\" 2\n"; + LineDirective = "# 2 \"<built-in>\" 2 3\n"; PredefineBuffer.insert(PredefineBuffer.end(), LineDirective, LineDirective+strlen(LineDirective)); |
