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comparison gcc/testsuite/gcc.dg/20050111-2.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 rtl-optimization/15139 */
2 /* { dg-do compile } */
3 /* { dg-options "-O2 -funroll-loops" } */
4
5 void
6 foo (double **a, double **z)
7 {
8 long int i, j;
9 double d = -1.0;
10
11 for (i = 0; i < 6; i++)
12 for (j = 0; j < 5; j++)
13 d = z[i][j] > d ? z[i][j] : d;
14
15 for (i = 0; i < 6; i++)
16 for (j = 0; j < 5; j++)
17 z[i][j] /= d;
18
19 for (i = 0; i < 5; i++)
20 a[i][j] = z[i][j];
21 }