[Modules] Honor -fmodule-name when handling private framework modules
When skipping building the module for a private framework module,
LangOpts.CurrentModule isn't enough for implict modules builds; for
instance, in case a private module is built while building a public one,
LangOpts.CurrentModule doesn't reflect the -fmodule-name being passed
down, but instead the module name which triggered the build.
Store the actual -fmodule-name in LangOpts.ModuleName and actually
check a name was provided during compiler invocation in order to
skip building the private module.
rdar://problem/38434694
llvm-svn: 328053
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index 330212a..c9d251f 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -2372,7 +2372,8 @@
Opts.DebuggerCastResultToId = Args.hasArg(OPT_fdebugger_cast_result_to_id);
Opts.DebuggerObjCLiteral = Args.hasArg(OPT_fdebugger_objc_literal);
Opts.ApplePragmaPack = Args.hasArg(OPT_fapple_pragma_pack);
- Opts.CurrentModule = Args.getLastArgValue(OPT_fmodule_name_EQ);
+ Opts.ModuleName = Args.getLastArgValue(OPT_fmodule_name_EQ);
+ Opts.CurrentModule = Opts.ModuleName;
Opts.AppExt = Args.hasArg(OPT_fapplication_extension);
Opts.ModuleFeatures = Args.getAllArgValues(OPT_fmodule_feature);
std::sort(Opts.ModuleFeatures.begin(), Opts.ModuleFeatures.end());