break;
case AR_Unavailable:
- if (Message.empty()) {
- if (!UnknownObjCClass)
- Diag(Loc, diag::err_unavailable) << D->getDeclName();
- else
- Diag(Loc, diag::warn_unavailable_fwdclass_message)
- << D->getDeclName();
- }
- else
- Diag(Loc, diag::err_unavailable_message)
- << D->getDeclName() << Message;
- Diag(D->getLocation(), diag::note_unavailable_here)
- << isa<FunctionDecl>(D) << false;
+ if (cast<Decl>(CurContext)->getAvailability() != AR_Unavailable) {
+ if (Message.empty()) {
+ if (!UnknownObjCClass)
+ Diag(Loc, diag::err_unavailable) << D->getDeclName();
+ else
+ Diag(Loc, diag::warn_unavailable_fwdclass_message)
+ << D->getDeclName();
+ }
+ else
+ Diag(Loc, diag::err_unavailable_message)
+ << D->getDeclName() << Message;
+ Diag(D->getLocation(), diag::note_unavailable_here)
+ << isa<FunctionDecl>(D) << false;
+ }
break;
}
}
char test2[__has_feature(attribute_unavailable_with_message) ? 1 : -1];
+
+// rdar://9623855
+void unavail(void) __attribute__((__unavailable__));
+void unavail(void) {
+ // No complains inside an unavailable function.
+ int ir = foo(1);
+ double dr = dfoo(1.0);
+ void (*fp)() = &bar;
+ double (*fp4)(double) = dfoo;
+}