| /* { dg-do compile } */ |
| /* { dg-require-effective-target size32plus } */ |
| /* { dg-options "-fdump-rtl-final -O2 -fno-unroll-loops" } */ |
| |
| /* Target-as-parameter version of pr94600-1.c. */ |
| |
| typedef struct { |
| unsigned int f0 : 4; |
| unsigned int f1 : 11; |
| unsigned int f2 : 10; |
| unsigned int f3 : 7; |
| } t0 __attribute__((__aligned__(4))); |
| |
| static t0 a0[] = { |
| { .f0 = 7, .f1 = 99, .f3 = 1, }, |
| { .f0 = 7, .f1 = 251, .f3 = 1, }, |
| { .f0 = 8, .f1 = 127, .f3 = 5, }, |
| { .f0 = 5, .f1 = 1, .f3 = 1, }, |
| { .f0 = 5, .f1 = 1, .f3 = 1, }, |
| { .f0 = 5, .f1 = 1, .f3 = 1, }, |
| }; |
| |
| void |
| foo(volatile t0 *b) |
| { |
| __SIZE_TYPE__ i; |
| for (i = 0; i < (sizeof (a0) / sizeof ((a0)[0])); i++) { |
| b[i+11] = a0[i]; |
| } |
| } |
| |
| /* The loop isn't unrolled. */ |
| /* { dg-final { scan-rtl-dump-times {\(mem/v} 1 "final" } } */ |
| /* { dg-final { scan-rtl-dump-times {\(set \(mem/v} 1 "final" } } */ |
