| 1 | // RUN: %clang_cc1 -fblocks -debug-info-kind=limited -emit-llvm %s -o - | FileCheck %s |
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| 2 | // Make sure we do not generate line info for debugging-related frame setup. |
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| 3 | // CHECK: define {{.*}}block_invoke |
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| 4 | // CHECK-NOT: store {{.*}}%struct.__block_descriptor*{{.*}}dbg |
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| 5 | // CHECK: store {{.*}}%struct.__block_descriptor*{{.*}}, align |
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| 6 | // CHECK: ret |
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| 7 | // CHECK: define {{.*}}block_invoke |
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| 8 | // CHECK-NOT: store {{.*}}%struct.__block_descriptor*{{.*}}dbg |
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| 9 | // CHECK: store {{.*}}%struct.__block_descriptor*{{.*}}, align |
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| 10 | // CHECK: ret |
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| 11 | // CHECK: define {{.*}}block_invoke |
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| 12 | // CHECK-NOT: store {{.*}}%struct.__block_descriptor*{{.*}}dbg |
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| 13 | // CHECK: store {{.*}}%struct.__block_descriptor*{{.*}}, align |
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| 14 | // CHECK: ret |
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| 15 | int printf(const char*, ...); |
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| 16 | |
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| 17 | static void* _NSConcreteGlobalBlock; |
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| 18 | |
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| 19 | |
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| 20 | typedef void (^ HelloBlock_t)(const char * name); |
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| 21 | |
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| 22 | /* Breakpoint for first Block function. */ |
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| 23 | HelloBlock_t helloBlock = ^(const char * name) { |
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| 24 | printf("Hello there, %s!\n", name); |
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| 25 | }; |
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| 26 | |
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| 27 | /* Breakpoint for second Block function. */ |
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| 28 | static HelloBlock_t s_helloBlock = ^(const char * name) { |
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| 29 | printf("Hello there, %s!\n", name); |
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| 30 | }; |
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| 31 | |
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| 32 | /* Breakpoint for third Block function. */ |
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| 33 | int X = 1234; |
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| 34 | int (^CP)(void) = ^{ X = X+1; return X; }; |
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| 35 | |
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| 36 | int |
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| 37 | main(int argc, char * argv[]) |
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| 38 | { |
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| 39 | helloBlock("world"); |
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| 40 | s_helloBlock("world"); |
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| 41 | |
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| 42 | CP(); |
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| 43 | printf ("X = %d\n", X); |
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| 44 | return X - 1235; |
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| 45 | } |
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| 46 | |
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