1 /* { dg-do compile { target { { ! ia32 } && nonpic } } } */
2 /* { dg-options "-Os -fomit-frame-pointer -ffixed-rax -ffixed-rbx -ffixed-rcx -ffixed-rdx -ffixed-rdi -ffixed-rsi -ffixed-r8 -ffixed-r9 -ffixed-r10 -ffixed-r11 -ffixed-r12 -ffixed-r13 -ffixed-r14 -ffixed-r15" } */
3 /* { dg-final { scan-assembler-not "movl\[ \t\]0\\(%.*\\), %.*" } } */
4
5 typedef unsigned short uint16_t;
6 uint16_t a_global;
7
8 void
function(uint16_t ** a_p)9 function (uint16_t **a_p)
10 {
11 // unaligned access by address in %rbp: mov 0x0(%rbp),%ebp
12 a_global = **a_p;
13 }
14