| /* APPLE LOCAL file radar 6237616 */ |
| /* { dg-do compile } */ |
| /* { dg-options "-g -O3 -dA -mmacosx-version-min=10.6" }*/ |
| /* { dg-final { scan-assembler "DW_OP_breg\[0-9a-f]+\[ \t\n]+\[ \t]\\.byte+\[ \t]0x0+\[ \t]+\[#;@]\[ \t]sleb128 0+\[ \t\n]+\[ \t]\\.byte+\[ \t]0x6+\[ \t]+\[#;@]\[ \t]DW_OP_deref+\[ \t\n]+\[ \t]\\.byte+\[ \t]\[0x6;0x23]+\[ \t]+\[#;@]\[ \t]\[DW_OP_deref;DW_OP_plus_uconst]"} } */ |
| /* { dg-final { scan-assembler-not "DW_OP_reg\[0-9a-f]+\[ \t\n]+\[ \t]\\.byte+\[ \t]0x6+\[ \t]+\[#;@]\[ \t]DW_OP_deref"} } */ |
| |
| #include <stdio.h> |
| |
| int |
| main () |
| { |
| int val_1, val_2; |
| |
| int (^my_block) (int); |
| |
| if (1) |
| { |
| __block int use_by_ref = 1; |
| int use_by_value = 0xfefefefe; |
| |
| my_block = ^ (int in_value) { |
| use_by_ref++; |
| printf ("Block function has: %d %d %d.\n", in_value, use_by_value, use_by_ref); |
| return in_value + use_by_ref + use_by_value; |
| }; |
| use_by_ref++; |
| val_1 = my_block (10); |
| } |
| |
| val_1 = my_block (20); |
| val_2 = my_block (30); |
| printf ("Got: %d and %d.\n", val_1, val_2); |
| |
| return 0; |
| } |