[modules] Flatten -fmodule-name= and -fmodule-implementation-of= into a single
option. Previously these options could both be used to specify that you were
compiling the implementation file of a module, with a different set of minor
bugs in each case.
This change removes -fmodule-implementation-of, and instead tracks a flag to
determine whether we're currently building a module. -fmodule-name now behaves
the same way that -fmodule-implementation-of previously did.
llvm-svn: 261372
diff --git a/clang/lib/Lex/Preprocessor.cpp b/clang/lib/Lex/Preprocessor.cpp
index 142d9ce..70b9921 100644
--- a/clang/lib/Lex/Preprocessor.cpp
+++ b/clang/lib/Lex/Preprocessor.cpp
@@ -477,7 +477,7 @@
}
Module *Preprocessor::getCurrentModule() {
- if (getLangOpts().CurrentModule.empty())
+ if (!getLangOpts().CompilingModule)
return nullptr;
return getHeaderSearchInfo().lookupModule(getLangOpts().CurrentModule);