diff options
Diffstat (limited to 'clang/lib/Driver/ToolChains')
| -rw-r--r-- | clang/lib/Driver/ToolChains/Clang.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp index d377b3c0321..87f9e818cc3 100644 --- a/clang/lib/Driver/ToolChains/Clang.cpp +++ b/clang/lib/Driver/ToolChains/Clang.cpp @@ -2360,9 +2360,6 @@ static void RenderAnalyzerOptions(const ArgList &Args, ArgStringList &CmdArgs, // Treat blocks as analysis entry points. CmdArgs.push_back("-analyzer-opt-analyze-nested-blocks"); - // Enable compatilibily mode to avoid analyzer-config related errors. - CmdArgs.push_back("-analyzer-config-compatibility-mode=true"); - // Add default argument set. if (!Args.hasArg(options::OPT__analyzer_no_default_checks)) { CmdArgs.push_back("-analyzer-checker=core"); @@ -3738,6 +3735,13 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, if (isa<AnalyzeJobAction>(JA)) RenderAnalyzerOptions(Args, CmdArgs, Triple, Input); + // Enable compatilibily mode to avoid analyzer-config related errors. + // Since we can't access frontend flags through hasArg, let's manually iterate + // through them. + for (auto Arg : Args.filtered(options::OPT_Xclang)) + if (StringRef(Arg->getValue()) == "-analyzer-config") + CmdArgs.push_back("-analyzer-config-compatibility-mode=true"); + CheckCodeGenerationOptions(D, Args); unsigned FunctionAlignment = ParseFunctionAlignment(TC, Args); |
