diff options
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Driver/ToolChains/Clang.cpp | 4 | ||||
| -rw-r--r-- | clang/lib/Frontend/InitPreprocessor.cpp | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp index 6453af73b0a..aa17efbee32 100644 --- a/clang/lib/Driver/ToolChains/Clang.cpp +++ b/clang/lib/Driver/ToolChains/Clang.cpp @@ -3896,10 +3896,8 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, if (Args.hasArg(options::OPT_municode)) CmdArgs.push_back("-DUNICODE"); - if (isa<AnalyzeJobAction>(JA)) { + if (isa<AnalyzeJobAction>(JA)) RenderAnalyzerOptions(Args, CmdArgs, Triple, Input); - CmdArgs.push_back("-D__clang_analyzer__"); - } // Enable compatilibily mode to avoid analyzer-config related errors. // Since we can't access frontend flags through hasArg, let's manually iterate diff --git a/clang/lib/Frontend/InitPreprocessor.cpp b/clang/lib/Frontend/InitPreprocessor.cpp index 9da37e0a446..95d9f62c608 100644 --- a/clang/lib/Frontend/InitPreprocessor.cpp +++ b/clang/lib/Frontend/InitPreprocessor.cpp @@ -990,6 +990,10 @@ static void InitializePredefinedMacros(const TargetInfo &TI, else if (LangOpts.getStackProtector() == LangOptions::SSPReq) Builder.defineMacro("__SSP_ALL__", "3"); + // Define a macro that exists only when using the static analyzer. + if (FEOpts.ProgramAction == frontend::RunAnalysis) + Builder.defineMacro("__clang_analyzer__"); + if (LangOpts.FastRelaxedMath) Builder.defineMacro("__FAST_RELAXED_MATH__"); |
