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implement -ftabstop=width, patch by Christian Adåker

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llvm-svn: 93078
This commit is contained in:
Chris Lattner
2010-01-09 21:54:33 +00:00
parent b71980f888
commit e23003d1f1
6 changed files with 20 additions and 2 deletions
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5
clang/lib/Frontend/CompilerInvocation.cpp
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@@ -222,6 +222,10 @@ static void DiagnosticOptsToArgs(const DiagnosticOptions &Opts,
Res.push_back("-verify");
if (Opts.ShowOptionNames)
Res.push_back("-fdiagnostics-show-option");
if (Opts.TabStop != 8) {
Res.push_back("-ftabstop");
Res.push_back(llvm::utostr(Opts.TabStop));
}
if (Opts.MessageLength) {
Res.push_back("-fmessage-length");
Res.push_back(llvm::utostr(Opts.MessageLength));
@@ -804,6 +808,7 @@ static void ParseDiagnosticArgs(DiagnosticOptions &Opts, ArgList &Args,
Opts.ShowOptionNames = Args.hasArg(OPT_fdiagnostics_show_option);
Opts.ShowSourceRanges = Args.hasArg(OPT_fdiagnostics_print_source_range_info);
Opts.VerifyDiagnostics = Args.hasArg(OPT_verify);
Opts.TabStop = getLastArgIntValue(Args, OPT_ftabstop, 8, Diags);
Opts.MessageLength = getLastArgIntValue(Args, OPT_fmessage_length, 0, Diags);
Opts.DumpBuildInformation = getLastArgValue(Args, OPT_dump_build_information);
Opts.Warnings = getAllArgValues(Args, OPT_W);