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comparison gcc/testsuite/gcc.dg/vect/pr60482.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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68:561a7518be6b 111:04ced10e8804
1 /* PR middle-end/60482 */
2 /* { dg-do compile } */
3 /* { dg-additional-options "-Ofast" } */
4 /* { dg-require-effective-target vect_int } */
5
6 double
7 foo (double *x, int n)
8 {
9 double p = 0.0;
10 int i;
11 x = __builtin_assume_aligned (x, 128);
12 if (n % 128)
13 __builtin_unreachable ();
14 for (i = 0; i < n; i++)
15 p += x[i];
16 return p;
17 }
18
19 /* { dg-final { scan-tree-dump-not "epilog loop required" "vect" } } */