| /* PR tree-optimization/70317 */ |
| /* { dg-do compile } */ |
| /* { dg-skip-if "No NaN support" { vax*-*-* pdp11*-*-* } } */ |
| /* { dg-options "-O2 -fdump-tree-optimized" } */ |
| /* { dg-additional-options "-fno-common" { target hppa*-*-hpux* } } */ |
| |
| typedef double V __attribute__((vector_size (256))); |
| typedef __typeof ((V) {} < (V) {}) T; |
| T a, b; |
| |
| __attribute__((noinline, noclone, optimize ("finite-math-only"))) void |
| foo (V *x) |
| { |
| V z = *x; |
| a = z <= z; |
| } |
| |
| /* { dg-final { scan-tree-dump "a\[^\n\r]*= . -1, -1," "optimized" } } */ |
| |
| __attribute__((noinline, noclone, optimize ("no-finite-math-only"))) void |
| bar (V *x) |
| { |
| V z = *x; |
| b = z <= z; |
| } |
| |
| /* { dg-final { scan-tree-dump-not "b\[^\n\r]*= . -1, -1," "optimized" } } */ |
