diff options
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index 176d491..5a3916d 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -21,6 +21,7 @@ #include "clang/Driver/Options.h" #include "clang/Driver/ToolChain.h" #include "clang/Driver/Util.h" +#include "clang/Frontend/DiagnosticOptions.h" #include "llvm/ADT/SmallString.h" #include "llvm/ADT/StringSwitch.h" @@ -1082,11 +1083,19 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, else CmdArgs.push_back("19"); + CmdArgs.push_back("-fmacro-backtrace-limit"); + if (Arg *A = Args.getLastArg(options::OPT_fmacro_backtrace_limit_EQ)) + CmdArgs.push_back(A->getValue(Args)); + else + CmdArgs.push_back(Args.MakeArgString( + llvm::Twine(DiagnosticOptions::DefaultMacroBacktraceLimit))); + CmdArgs.push_back("-ftemplate-backtrace-limit"); if (Arg *A = Args.getLastArg(options::OPT_ftemplate_backtrace_limit_EQ)) CmdArgs.push_back(A->getValue(Args)); else - CmdArgs.push_back("10"); + CmdArgs.push_back(Args.MakeArgString( + llvm::Twine(DiagnosticOptions::DefaultTemplateBacktraceLimit))); // Pass -fmessage-length=. CmdArgs.push_back("-fmessage-length"); |
