| /* PR target/69245 */ |
| /* Test that pop_options restores the vfp fpu mode. */ |
| /* { dg-do compile } */ |
| /* { dg-require-effective-target arm_neon_ok } */ |
| /* { dg-require-effective-target arm_fp_ok } */ |
| /* { dg-options "-O2" } */ |
| /* { dg-add-options arm_fp } */ |
| |
| #pragma GCC target "fpu=vfp" |
| |
| #pragma GCC push_options |
| #pragma GCC target "fpu=neon-vfpv4" |
| int a, c, d; |
| float b; |
| int fn1 () |
| { |
| return 0; |
| } |
| #pragma GCC pop_options |
| |
| void fn2 () |
| { |
| d = b * c + a; |
| } |
| |
| /* Because we don't know the exact command-line options used to invoke the test |
| we cannot expect these tests to match exactly once. But they must appear at |
| least once. */ |
| /* { dg-final { scan-assembler "\.fpu\\s+vfp\n" } } */ |
| /* { dg-final { scan-assembler "\.fpu\\s+neon-vfpv4\n" } } */ |
