An explicit instantiation definition only instantiations those class
members that have a definition. Also, use
CheckSpecializationInstantiationRedecl as part of this instantiation
to make sure that we diagnose the various kinds of problems that can
occur with explicit instantiations.
llvm-svn: 85270
diff --git a/clang/lib/AST/Decl.cpp b/clang/lib/AST/Decl.cpp
index 903d943..38eb337 100644
--- a/clang/lib/AST/Decl.cpp
+++ b/clang/lib/AST/Decl.cpp
@@ -383,6 +383,19 @@
return false;
}
+VarDecl *VarDecl::getOutOfLineDefinition() {
+ if (!isStaticDataMember())
+ return 0;
+
+ for (VarDecl::redecl_iterator RD = redecls_begin(), RDEnd = redecls_end();
+ RD != RDEnd; ++RD) {
+ if (RD->getLexicalDeclContext()->isFileContext())
+ return *RD;
+ }
+
+ return 0;
+}
+
VarDecl *VarDecl::getInstantiatedFromStaticDataMember() const {
if (MemberSpecializationInfo *MSI = getMemberSpecializationInfo())
return cast<VarDecl>(MSI->getInstantiatedFrom());