1// RUN: %clang_cc1 -fsyntax-only -triple x86_64-apple-darwin11 -fobjc-arc -verify %s
2// rdar://10186625
3
4# 1 "<command line>"
5# 1 "/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h" 1 3
6id * foo(); // expected-note {{function has been explicitly marked unavailable here}}
7
8# 1 "arc-unavailable-system-function.m" 2
9void ret() {
10  foo(); // expected-error {{'foo' is unavailable: this system declaration uses an unsupported type}}
11}
12
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14