Remove old autovect-branch by moving to "dead" directory.
[official-gcc.git] / old-autovect-branch / gcc / testsuite / g++.dg / tree-ssa / pr19807.C
blob0ff10db8eb49598e71f723ddf08ecfe260517e48
1 /* { dg-do compile } */
2 /* { dg-options "-O -fdump-tree-optimized" } */
4 int a[4];
5 int *x, *y, *z;
7 void foo(void)
9         x = &a[3] - 1;
10         y = &a[1] + 1;
11         z = 1 + &a[1];
14 void bar(int i)
16         x = &a[i] - 1;
17         y = &a[i] + 1;
18         z = 1 + &a[i];
21 /* { dg-final { scan-tree-dump-times "&a\\\[2\\\]" 3 "optimized" } } */
22 /* { dg-final { scan-tree-dump-times "&a\\\[.* - 1\\\]" 1 "optimized" } } */
23 /* { dg-final { scan-tree-dump-times "&a\\\[.* \\+ 1\\\]" 1 "optimized" } } */
24 /* { dg-final { cleanup-tree-dump "optimized" } } */