46 lines
1.3 KiB
C
46 lines
1.3 KiB
C
|
// RUN: %clang_cc1 -fblocks -g -emit-llvm %s -o - | FileCheck %s
|
||
|
|
// Make sure we do not generate line info for debugging-related frame setup.
|
||
|
|
// CHECK: define {{.*}}block_invoke
|
||
|
|
// CHECK-NOT: store {{.*}}%struct.__block_descriptor*{{.*}}dbg
|
||
|
|
// CHECK: store {{.*}}%struct.__block_descriptor*{{.*}}, align
|
||
|
|
// CHECK: ret
|
||
|
|
// CHECK: define {{.*}}block_invoke
|
||
|
|
// CHECK-NOT: store {{.*}}%struct.__block_descriptor*{{.*}}dbg
|
||
|
|
// CHECK: store {{.*}}%struct.__block_descriptor*{{.*}}, align
|
||
|
|
// CHECK: ret
|
||
|
|
// CHECK: define {{.*}}block_invoke
|
||
|
|
// CHECK-NOT: store {{.*}}%struct.__block_descriptor*{{.*}}dbg
|
||
|
|
// CHECK: store {{.*}}%struct.__block_descriptor*{{.*}}, align
|
||
|
|
// CHECK: ret
|
||
|
|
int printf(const char*, ...);
|
||
|
|
|
||
|
|
static void* _NSConcreteGlobalBlock;
|
||
|
|
|
||
|
|
|
||
|
|
typedef void (^ HelloBlock_t)(const char * name);
|
||
|
|
|
||
|
|
/* Breakpoint for first Block function. */
|
||
|
|
HelloBlock_t helloBlock = ^(const char * name) {
|
||
|
|
printf("Hello there, %s!\n", name);
|
||
|
|
};
|
||
|
|
|
||
|
|
/* Breakpoint for second Block function. */
|
||
|
|
static HelloBlock_t s_helloBlock = ^(const char * name) {
|
||
|
|
printf("Hello there, %s!\n", name);
|
||
|
|
};
|
||
|
|
|
||
|
|
/* Breakpoint for third Block function. */
|
||
|
|
int X = 1234;
|
||
|
|
int (^CP)(void) = ^{ X = X+1; return X; };
|
||
|
|
|
||
|
|
int
|
||
|
|
main(int argc, char * argv[])
|
||
|
|
{
|
||
|
|
helloBlock("world");
|
||
|
|
s_helloBlock("world");
|
||
|
|
|
||
|
|
CP();
|
||
|
|
printf ("X = %d\n", X);
|
||
|
|
return X - 1235;
|
||
|
|
}
|