Cleanup handling of UniqueExternalLinkage.
This patch renames getLinkage to getLinkageInternal. Only code that
needs to handle UniqueExternalLinkage specially should call this.
Linkage, as defined in the c++ standard, is provided by
getFormalLinkage. It maps UniqueExternalLinkage to ExternalLinkage.
Most places in the compiler actually want isExternallyVisible, which
handles UniqueExternalLinkage as internal.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181677 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaTemplate.cpp b/lib/Sema/SemaTemplate.cpp
index b9695cc..7f1def7 100644
--- a/lib/Sema/SemaTemplate.cpp
+++ b/lib/Sema/SemaTemplate.cpp
@@ -3793,14 +3793,14 @@
}
// Address / reference template args must have external linkage in C++98.
- if (Entity->getLinkage() == InternalLinkage) {
+ if (Entity->getFormalLinkage() == InternalLinkage) {
S.Diag(Arg->getLocStart(), S.getLangOpts().CPlusPlus11 ?
diag::warn_cxx98_compat_template_arg_object_internal :
diag::ext_template_arg_object_internal)
<< !Func << Entity << Arg->getSourceRange();
S.Diag(Entity->getLocation(), diag::note_template_arg_internal_object)
<< !Func;
- } else if (Entity->getLinkage() == NoLinkage) {
+ } else if (!Entity->hasLinkage()) {
S.Diag(Arg->getLocStart(), diag::err_template_arg_object_no_linkage)
<< !Func << Entity << Arg->getSourceRange();
S.Diag(Entity->getLocation(), diag::note_template_arg_internal_object)