| /* PR tree-optimization/49243 */ |
| /* { dg-do compile } */ |
| /* { dg-options "-O2 -Winline" } */ |
| |
| extern unsigned long jb[]; |
| extern int my_setjmp(unsigned long jb[]) __attribute__((returns_twice)); |
| extern int decode(const char*); |
| |
| static inline int wrapper(const char **s_ptr) /* { dg-warning "(inlining failed|function 'wrapper' can never be inlined because it uses setjmp)" } */ |
| { |
| if (my_setjmp(jb) == 0) { |
| const char *s = *s_ptr; |
| while (decode(s) != 0) |
| *s_ptr = ++s; |
| return 0; |
| } else |
| return -1; |
| } |
| |
| void parse(const char *data) |
| { |
| const char *s = data; |
| if (!(wrapper(&s) == -1 && (s - data) == 1)) /* { dg-message "called from here" } */ |
| __builtin_abort(); |
| } |
