1 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -Wuninitialized -fblocks -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck %s 2 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -Wuninitialized -fblocks -verify %s 3 4 // rdar://10817031 5 6 int main() { 7 void (^arc_fail)() = ^() { // expected-warning {{block pointer variable 'arc_fail' is uninitialized when captured by block}} \ 8 // expected-note {{maybe you meant to use __block 'arc_fail'}} 9 arc_fail(); // BOOM 10 }; 11 } 12 // CHECK: {7:12-7:12}:"__block " 13