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[driver] Switched from --help-hidden to -help-hidden.

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Left --help-hidden in as an alias for consistency with clang, but -help-hidden is now the primary spelling of this option.

Swift SVN r11350
This commit is contained in:
Connor Wakamo
2013-12-16 19:23:16 +00:00
parent 44dcc43fa9
commit 3b80655e62
3 changed files with 6 additions and 4 deletions
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4
lib/Frontend/CompilerInvocation.cpp
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@@ -64,10 +64,10 @@ static bool ParseFrontendArgs(FrontendOptions &Opts, ArgList &Args,
Opts.PrintStats = true;
}
if (const Arg *A = Args.getLastArg(OPT_help, OPT__help_hidden)) {
if (const Arg *A = Args.getLastArg(OPT_help, OPT_help_hidden)) {
if (A->getOption().matches(OPT_help)) {
Opts.PrintHelp = true;
} else if (A->getOption().matches(OPT__help_hidden)) {
} else if (A->getOption().matches(OPT_help_hidden)) {
Opts.PrintHelpHidden = true;
} else {
llvm_unreachable("Unknown help option parsed");