return !fn->hasAttr<VisibilityAttr>() || spec->isExplicitSpecialization();
}
-static bool shouldConsiderTemplateLV(const ClassTemplateSpecializationDecl *d) {
+static bool
+shouldConsiderTemplateVis(const ClassTemplateSpecializationDecl *d) {
return !d->hasAttr<VisibilityAttr>() || d->isExplicitSpecialization();
}
// linkage of the template and template arguments.
if (const ClassTemplateSpecializationDecl *spec
= dyn_cast<ClassTemplateSpecializationDecl>(Tag)) {
- if (shouldConsiderTemplateLV(spec)) {
- // From the template.
- LV.merge(getLVForDecl(spec->getSpecializedTemplate(), true));
-
- // The arguments at which the template was instantiated.
- const TemplateArgumentList &TemplateArgs = spec->getTemplateArgs();
- LV.mergeWithMin(getLVForTemplateArgumentList(TemplateArgs,
- OnlyTemplate));
+ // From the template.
+ LinkageInfo TempLV = getLVForDecl(spec->getSpecializedTemplate(), true);
+
+ // The arguments at which the template was instantiated.
+ const TemplateArgumentList &TemplateArgs = spec->getTemplateArgs();
+ LinkageInfo ArgsLV = getLVForTemplateArgumentList(TemplateArgs,
+ OnlyTemplate);
+ if (shouldConsiderTemplateVis(spec)) {
+ LV.merge(TempLV);
+ LV.mergeWithMin(ArgsLV);
+ } else {
+ LV.mergeLinkage(TempLV);
+ LV.mergeLinkage(ArgsLV);
}
}
} else if (const CXXRecordDecl *RD = dyn_cast<CXXRecordDecl>(D)) {
if (const ClassTemplateSpecializationDecl *spec
= dyn_cast<ClassTemplateSpecializationDecl>(RD)) {
- if (shouldConsiderTemplateLV(spec)) {
+ if (shouldConsiderTemplateVis(spec)) {
// Merge template argument/parameter information for member
// class template specializations.
LV.mergeWithMin(getLVForTemplateArgumentList(spec->getTemplateArgs(),
// CHECK: define hidden void @_ZN6test433barINS_3fooEEEvv
// CHECK-HIDDEN: define hidden void @_ZN6test433barINS_3fooEEEvv
}
+
+namespace test44 {
+ template <typename T>
+ struct foo {
+ foo() {}
+ };
+ namespace {
+ struct bar;
+ }
+ template struct DEFAULT foo<bar>;
+ foo<bar> x;
+ // CHECK: define internal void @_ZN6test443fooINS_12_GLOBAL__N_13barEEC1Ev
+ // CHECK-HIDDEN: define internal void @_ZN6test443fooINS_12_GLOBAL__N_13barEEC1Ev
+}