Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr49243.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
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/* 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(); }