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Teach clang -fixit to modify files in-place, or -fixit=suffix to create new

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files with the additional suffix in the middle.

llvm-svn: 102230
This commit is contained in:
Nick Lewycky
2010-04-24 01:30:46 +00:00
parent 48ff3cf63b
commit 784fad7a41
21 changed files with 109 additions and 191 deletions
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23
clang/lib/Frontend/CompilerInvocation.cpp
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@@ -361,12 +361,6 @@ static void FrontendOptsToArgs(const FrontendOptions &Opts,
Res.push_back("-cxx-inheritance-view");
Res.push_back(Opts.ViewClassInheritance);
}
for (unsigned i = 0, e = Opts.FixItLocations.size(); i != e; ++i) {
Res.push_back("-fixit-at");
Res.push_back(Opts.FixItLocations[i].FileName + ":" +
llvm::utostr(Opts.FixItLocations[i].Line) + ":" +
llvm::utostr(Opts.FixItLocations[i].Column));
}
if (!Opts.CodeCompletionAt.FileName.empty()) {
Res.push_back("-code-completion-at");
Res.push_back(Opts.CodeCompletionAt.FileName + ":" +
@@ -910,6 +904,9 @@ ParseFrontendArgs(FrontendOptions &Opts, ArgList &Args, Diagnostic &Diags) {
Opts.ProgramAction = frontend::EmitLLVMOnly; break;
case OPT_emit_obj:
Opts.ProgramAction = frontend::EmitObj; break;
case OPT_fixit_EQ:
Opts.FixItSuffix = A->getValue(Args);
// fall-through!
case OPT_fixit:
Opts.ProgramAction = frontend::FixIt; break;
case OPT_emit_pch:
@@ -956,20 +953,6 @@ ParseFrontendArgs(FrontendOptions &Opts, ArgList &Args, Diagnostic &Diags) {
!Args.hasArg(OPT_no_code_completion_debug_printer);
Opts.DisableFree = Args.hasArg(OPT_disable_free);
Opts.FixItLocations.clear();
for (arg_iterator it = Args.filtered_begin(OPT_fixit_at),
ie = Args.filtered_end(); it != ie; ++it) {
const char *Loc = it->getValue(Args);
ParsedSourceLocation PSL = ParsedSourceLocation::FromString(Loc);
if (PSL.FileName.empty()) {
Diags.Report(diag::err_drv_invalid_value) << it->getAsString(Args) << Loc;
continue;
}
Opts.FixItLocations.push_back(PSL);
}
Opts.OutputFile = getLastArgValue(Args, OPT_o);
Opts.Plugins = getAllArgValues(Args, OPT_load);
Opts.RelocatablePCH = Args.hasArg(OPT_relocatable_pch);