| /* { dg-do compile } */ | |
| /* { dg-options "-march=rv64gc -mabi=lp64d -O2" } */ | |
| /* Fails if lshrsi3_zero_extend_3+1 uses a temp reg which has no REG_DEST | |
| note. */ | |
| unsigned long | |
| sub (long l) | |
| { | |
| union u { | |
| #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ | |
| struct s { int a : 19; unsigned int b : 13; int x; } s; | |
| #else | |
| struct s { int x; unsigned int b : 13; int a : 19; } s; | |
| #endif | |
| long l; | |
| } u; | |
| u.l = l; | |
| return u.s.b; | |
| } | |
| /* { dg-final { scan-assembler "srliw" } } */ |