[modules ts] Basic for module linkage.
In addition to the formal linkage rules, the Modules TS includes cases where
internal-linkage symbols within a module interface unit can be referenced from
outside the module via exported inline functions / templates. We give such
declarations "module-internal linkage", which is formally internal linkage, but
results in an externally-visible symbol.
llvm-svn: 307434
diff --git a/clang/lib/CodeGen/MicrosoftCXXABI.cpp b/clang/lib/CodeGen/MicrosoftCXXABI.cpp
index e68a16e..78b510b 100644
--- a/clang/lib/CodeGen/MicrosoftCXXABI.cpp
+++ b/clang/lib/CodeGen/MicrosoftCXXABI.cpp
@@ -3425,6 +3425,8 @@
return llvm::GlobalValue::InternalLinkage;
case VisibleNoLinkage:
+ case ModuleInternalLinkage:
+ case ModuleLinkage:
case ExternalLinkage:
return llvm::GlobalValue::LinkOnceODRLinkage;
}