1 /* Test whether store motion recognizes pure functions as potentially reading
4 typedef __SIZE_TYPE__ size_t;
5 extern void *memcpy (void *dest, const void *src, size_t n);
6 extern size_t strlen (const char *s);
7 extern int strcmp (const char *s1, const char *s2) __attribute__((pure));
11 static void foo (void)
13 if (memcpy (buf, "abc", 4) != buf) abort ();
14 if (strcmp (buf, "abc")) abort ();
15 memcpy (buf, "abcdefgh", strlen ("abcdefgh") + 1);