1 /* This used to ICE on s390 due to bug in the definition of the 'R'
2 constraint which replaced the 'm' constraint (together with 'T')
3 while adding z10 support. */
5 /* { dg-do compile } */
6 /* { dg-options "-O" } */
11 unsigned char pad[4096];
12 unsigned long long bar;
14 asm volatile( "" : "=m" (*(unsigned long long*)(foo->bar))