1 /* { dg-do run } */ 2 /* { dg-require-effective-target ia32 } */ 3 /* { dg-options "-mpreferred-stack-boundary=2" { target { i?86-*-* x86_64-*-* } } } */ 4 typedef __UINTPTR_TYPE__ uintptr_t; foo(long long * p,uintptr_t a)5void __attribute__((noipa)) foo (long long *p, uintptr_t a) 6 { 7 if ((uintptr_t)p & (a-1)) 8 __builtin_abort (); 9 } main()10int main() 11 { 12 long long x; 13 uintptr_t a = __alignof__(x); 14 foo(&x, a); 15 return 0; 16 } 17