| /* APPLE LOCAL file 5782740 - blocks */ |
| /* Test generation of copy/destroy helper function. */ |
| /* { dg-do compile } */ |
| /* { dg-options "-mmacosx-version-min=10.5 -ObjC++ -fblocks" { target *-*-darwin* } } */ |
| |
| #import <Cocoa/Cocoa.h> |
| |
| @interface Root @end |
| |
| extern void bar(double (^cp)(int)); |
| |
| @implementation Root |
| |
| - (void)example { |
| __block int y, x; |
| NSAutoreleasePool *pool = [NSAutoreleasePool new]; |
| NSAutoreleasePool *relpool = [NSAutoreleasePool new]; |
| bar(^(int z){ y = x+z; [pool drain]; if (y) y++; [relpool release]; return y+2.0; }); |
| } |
| @end |
| |
| int main() |
| { |
| int x = 10; |
| int (^P) (void) = ^ { return x; }; |
| |
| int (^Q) (void) = ^ { return P(); }; |
| } |
| /* { dg-final { scan-assembler "___copy_helper_block_" } } */ |
| /* { dg-final { scan-assembler "___destroy_helper_block_" } } */ |
