| /* Check that 128-bit struct's are represented as TImode values. */ |
| /* { dg-do compile { target int128 } } */ |
| /* { dg-skip-if "different ABI" { x86_64-*-mingw* } } */ |
| /* { dg-options "-O2 -fdump-rtl-expand" } */ |
| |
| struct shared_ptr_struct |
| { |
| unsigned long long phase:48; |
| unsigned short thread:16; |
| union |
| { |
| void *addr; |
| unsigned long long pad; |
| }; |
| }; |
| typedef struct shared_ptr_struct sptr_t; |
| |
| sptr_t sptr_1, sptr_2; |
| |
| void |
| copy_sptr (void) |
| { |
| sptr_1 = sptr_2; |
| } |
| |
| /* { dg-final { scan-rtl-dump "\\\(set \\\(reg:TI \[0-9\]*" "expand" } } */ |
| /* { dg-final { scan-rtl-dump "\\\(set \\\(mem/c:TI" "expand" } } */ |
