averello/swift-mirror
1
0
Fork 0
mirror of https://github.com/apple/swift.git synced 2025-12-14 20:36:38 +01:00
Code Issues Packages Projects Releases Wiki Activity

Control #file behavior with a command line option

Browse Source
This commit is contained in:
Brent Royal-Gordon
2019-11-15 20:23:35 -08:00
parent e5b582f174
commit 789d38eb04
5 changed files with 25 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
lib/Frontend/CompilerInvocation.cpp
View File

@@ -453,6 +453,17 @@ static bool ParseLangArgs(LangOptions &Opts, ArgList &Args,
Opts.OptimizationRemarkMissedPattern =
generateOptimizationRemarkRegex(Diags, Args, A);
if (Arg *A = Args.getLastArg(OPT_pound_file)) {
StringRef value = A->getValue();
if (value == "path")
Opts.MagicFileIdentifierEvaluatesToPath = true;
else if (value == "compact")
Opts.MagicFileIdentifierEvaluatesToPath = false;
else
Diags.diagnose(SourceLoc(), diag::error_invalid_arg_value,
A->getSpelling(), value);
}
llvm::Triple Target = Opts.Target;
StringRef TargetArg;
if (const Arg *A = Args.getLastArg(OPT_target)) {