Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.c-torture/execute/pr41395-2.c @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
struct VEC_char_base { unsigned num; unsigned alloc; union { short vec[1]; struct { int i; int j; int k; } a; } u; }; short __attribute__((noinline)) foo (struct VEC_char_base *p, int i) { short *q; p->u.vec[i] = 0; q = &p->u.vec[16]; *q = 1; return p->u.vec[i]; } extern void abort (void); extern void *malloc (__SIZE_TYPE__); int main() { struct VEC_char_base *p = malloc (sizeof (struct VEC_char_base) + 256); if (foo (p, 16) != 1) abort (); return 0; }