gcc.c-torture/execute/string-opt-2.c

3    Ensure all expected transformations of builtin strpbrk occur and
9 extern char *strpbrk (const char *, const char *);
14   if (strcmp(strpbrk ("hello world", "lrooo"), "llo world") != 0)
16   if (strpbrk (foo, "") != 0)
18   if (strpbrk (foo + 4, "") != 0)
20   if (strpbrk (*bar--, "") != 0)
22   if (strpbrk (*bar, "h") != foo)
24   if (strpbrk (foo, "h") != foo)
26   if (strpbrk (foo, "w") != foo + 6)
28   if (strpbrk (foo + 6, "o") != foo + 7)
50 strpbrk(const char *s1, const char *s2)