| /* PR tree-optimization/71084 */ |
| /* { dg-do compile } */ |
| /* { dg-options "-O2" } */ |
| |
| __extension__ typedef __INTPTR_TYPE__ intptr_t; |
| |
| void babl_format (void); |
| void gimp_drawable_get_format (void); |
| int _setjmp (void); |
| |
| enum { |
| GIMP_RGB_IMAGE, |
| GIMP_RGBA_IMAGE, |
| GIMP_GRAY_IMAGE, |
| GIMP_GRAYA_IMAGE, |
| GIMP_INDEXED_IMAGE |
| } run_i; |
| |
| int run_height; |
| |
| void fn1 () |
| { |
| int type, width; |
| if (_setjmp ()) |
| switch (type) |
| { |
| case GIMP_RGB_IMAGE: |
| babl_format (); |
| case GIMP_RGBA_IMAGE: |
| case GIMP_GRAY_IMAGE: |
| babl_format (); |
| case GIMP_GRAYA_IMAGE: |
| case GIMP_INDEXED_IMAGE: |
| gimp_drawable_get_format(); |
| } |
| for (; run_height;) |
| for (; run_i < (long)(intptr_t)fn1; ++run_i) |
| for (; width;) |
| ; |
| } |