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Frontend: Sketch support for -diagnostic-log-file, which still doesn't do anything.

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llvm-svn: 129086
This commit is contained in:
Daniel Dunbar
2011-04-07 18:11:14 +00:00
parent 2f8165b685
commit 6b58486466
4 changed files with 11 additions and 1 deletions
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5
clang/lib/Frontend/CompilerInvocation.cpp
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@@ -273,6 +273,10 @@ static void DiagnosticOptsToArgs(const DiagnosticOptions &Opts,
Res.push_back("-ferror-limit");
Res.push_back(llvm::utostr(Opts.ErrorLimit));
}
if (!Opts.DiagnosticLogFile.empty()) {
Res.push_back("-diagnostic-log-file");
Res.push_back(Opts.DiagnosticLogFile);
}
if (Opts.MacroBacktraceLimit
!= DiagnosticOptions::DefaultMacroBacktraceLimit) {
Res.push_back("-fmacro-backtrace-limit");
@@ -981,6 +985,7 @@ static void ParseDependencyOutputArgs(DependencyOutputOptions &Opts,
static void ParseDiagnosticArgs(DiagnosticOptions &Opts, ArgList &Args,
Diagnostic &Diags) {
using namespace cc1options;
Opts.DiagnosticLogFile = Args.getLastArgValue(OPT_diagnostic_log_file);
Opts.IgnoreWarnings = Args.hasArg(OPT_w);
Opts.NoRewriteMacros = Args.hasArg(OPT_Wno_rewrite_macros);
Opts.Pedantic = Args.hasArg(OPT_pedantic);