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[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / vect / vect-pow-2.c
1 /* { dg-do compile } */
2 /* { dg-options "-O2 -ftree-vectorize -fno-math-errno -fdump-tree-vect-details" } */
3
4 double x[256];
5
6 void foo(void)
7 {
8   int i;
9   for (i=0; i<256; ++i)
10     x[i] = __builtin_pow (x[i], 0.5);
11 }
12
13 /* { dg-final { scan-tree-dump "pattern recognized" "vect" } } */
14 /* { dg-final { cleanup-tree-dump "vect" } } */