From ad01b31b942517d1b3d4f190fd131f845c27ce34 Mon Sep 17 00:00:00 2001
From: Douglas Gregor <dgregor@apple.com>
Date: Tue, 3 Jan 2012 17:07:34 +0000
Subject: Add a "Modules" language option, which subsumes the previous
 "AutoModuleImport" preprocessor option and is tied to -fmodules.

llvm-svn: 147448
---
 clang/lib/Frontend/CompilerInvocation.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'clang/lib/Frontend/CompilerInvocation.cpp')

diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index 1b335c6..60e3442 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -716,6 +716,8 @@ static void LangOptsToArgs(const LangOptions &Opts,
     Res.push_back("-fblocks");
   if (Opts.BlocksRuntimeOptional)
     Res.push_back("-fblocks-runtime-optional");
+  if (Opts.Modules)
+    Res.push_back("-fmodules");
   if (Opts.EmitAllDecls)
     Res.push_back("-femit-all-decls");
   if (Opts.MathErrno)
@@ -1814,6 +1816,7 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK,
   Opts.RTTI = !Args.hasArg(OPT_fno_rtti);
   Opts.Blocks = Args.hasArg(OPT_fblocks);
   Opts.BlocksRuntimeOptional = Args.hasArg(OPT_fblocks_runtime_optional);
+  Opts.Modules = Args.hasArg(OPT_fmodules);
   Opts.CharIsSigned = !Args.hasArg(OPT_fno_signed_char);
   Opts.ShortWChar = Args.hasArg(OPT_fshort_wchar);
   Opts.ShortEnums = Args.hasArg(OPT_fshort_enums);
@@ -1903,7 +1906,6 @@ static void ParsePreprocessorArgs(PreprocessorOptions &Opts, ArgList &Args,
     Opts.TokenCache = Opts.ImplicitPTHInclude;
   Opts.UsePredefines = !Args.hasArg(OPT_undef);
   Opts.DetailedRecord = Args.hasArg(OPT_detailed_preprocessing_record);
-  Opts.AutoModuleImport = Args.hasArg(OPT_fmodules);
   Opts.DisablePCHValidation = Args.hasArg(OPT_fno_validate_pch);
 
   Opts.DumpDeserializedPCHDecls = Args.hasArg(OPT_dump_deserialized_pch_decls);
-- 
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