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      1 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -o - %s -fexceptions -fblocks | FileCheck %s
      2 // RUN: %clang_cc1 -triple armv7-apple-unknown -emit-llvm -o - %s -fexceptions -fsjlj-exceptions -fblocks | FileCheck %s -check-prefix=CHECK-ARM
      3 
      4 // rdar://problem/8621849
      5 void test1() {
      6   extern void test1_helper(void (^)(int));
      7 
      8   // CHECK-LABEL:     define void @test1()
      9   // CHECK-ARM-LABEL: define arm_aapcscc void @test1()
     10 
     11   __block int x = 10;
     12 
     13   // CHECK:     invoke void @test1_helper(
     14   // CHECK-ARM: invoke arm_aapcscc void @test1_helper(
     15   test1_helper(^(int v) { x = v; });
     16 
     17   // CHECK:          landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gcc_personality_v0 to i8*)
     18   // CHECK-NEXT:       cleanup
     19   // CHECK-ARM:      landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gcc_personality_sj0 to i8*)
     20   // CHECK-ARM-NEXT:   cleanup
     21 }
     22 
     23 void test2_helper();
     24 void test2() {
     25   __block int x = 10;
     26   test2_helper(5, 6, 7);
     27 }
     28 void test2_helper(int x, int y) {
     29 }
     30 // CHECK: invoke void @test2_helper(i32 5, i32 6)
     31