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view gcc/testsuite/gcc.dg/vect/pr48377.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* PR tree-optimization/48377 */ /* { dg-require-effective-target non_strict_align } */ #include "tree-vect.h" typedef unsigned int U __attribute__((__aligned__ (1), __may_alias__)); __attribute__((noinline, noclone)) unsigned int foo (const char *s, int len) { const U *p = (const U *) s; unsigned int f = len / sizeof (unsigned int), hash = len, i; for (i = 0; i < f; ++i) hash += *p++; return hash; } char buf[64] __attribute__((aligned (32))); int main (void) { check_vect (); return foo (buf + 1, 26) != 26; }