Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr41935.c @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | 04ced10e8804 |
children |
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/* PR middle-end/41935 */ /* { dg-do run } */ /* { dg-options "-O2" } */ extern void abort (void); struct A { int a; int b[10]; }; int foo (struct A *p) { return __builtin_offsetof (struct A, b[p->a]); } int main () { struct A a; a.a = 7; if (foo (&a) != 7 * sizeof (int) + __builtin_offsetof (struct A, b)) abort (); a.a = 2; if (foo (&a) != 2 * sizeof (int) + __builtin_offsetof (struct A, b)) abort (); return 0; }