| /* PR middle-end/97956 - ICE due to type mismatch in pointer_plus_expr | |
| during memchr folding | |
| { dg-do compile } | |
| { dg-options "-O2 -Wall" } */ | |
| typedef __INT8_TYPE__ int8_t; | |
| typedef __INT32_TYPE__ int32_t; | |
| extern void* memchr (const void*, int, long); | |
| struct SX | |
| { | |
| int32_t n; | |
| int8_t a[]; | |
| }; | |
| const struct SX sx = { 0x1221 }; | |
| const char sx_rep[] = { }; | |
| void test_find (void) | |
| { | |
| int n = 0, nb = (const char*)&sx.a - (const char*)&sx; | |
| const char *p = (const char*)&sx, *q = sx_rep; | |
| n += p + 1 == memchr (p, q[1], nb); | |
| } |