111
|
1 /* PR tree-optimization/70317 */
|
|
2 /* { dg-do compile } */
|
|
3 /* { dg-skip-if "No NaN support" { spu*-*-* vax*-*-* pdp11*-*-* } } */
|
|
4 /* { dg-options "-O2 -fdump-tree-optimized" } */
|
|
5 /* { dg-additional-options "-fno-common" { target hppa*-*-hpux* } } */
|
|
6
|
|
7 typedef double V __attribute__((vector_size (256)));
|
|
8 typedef __typeof ((V) {} < (V) {}) T;
|
|
9 T a, b;
|
|
10
|
|
11 __attribute__((noinline, noclone, optimize ("finite-math-only"))) void
|
|
12 foo (V *x)
|
|
13 {
|
|
14 V z = *x;
|
|
15 a = z <= z;
|
|
16 }
|
|
17
|
|
18 /* { dg-final { scan-tree-dump "a\[^\n\r]*= . -1, -1," "optimized" } } */
|
|
19
|
|
20 __attribute__((noinline, noclone, optimize ("no-finite-math-only"))) void
|
|
21 bar (V *x)
|
|
22 {
|
|
23 V z = *x;
|
|
24 b = z <= z;
|
|
25 }
|
|
26
|
|
27 /* { dg-final { scan-tree-dump-not "b\[^\n\r]*= . -1, -1," "optimized" } } */
|