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