Modules hide macro definitions by default, so that silly things like
include guards don't show up as macro definitions in every translation
unit that imports a module. Macro definitions can, however, be
exported with the intentionally-ugly #__export_macro__
directive. Implement this feature by not even bothering to serialize
non-exported macros to a module, because clients of that module need
not (should not) know that these macros even exist.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138943 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/FrontendActions.cpp b/lib/Frontend/FrontendActions.cpp
index e05d576..c80802e 100644
--- a/lib/Frontend/FrontendActions.cpp
+++ b/lib/Frontend/FrontendActions.cpp
@@ -83,7 +83,8 @@
if (!CI.getFrontendOpts().RelocatablePCH)
Sysroot.clear();
- return new PCHGenerator(CI.getPreprocessor(), OutputFile, Sysroot, OS);
+ return new PCHGenerator(CI.getPreprocessor(), OutputFile, MakeModule,
+ Sysroot, OS);
}
bool GeneratePCHAction::ComputeASTConsumerArguments(CompilerInstance &CI,