gcc/testsuite/gcc.target/aarch64/arm_align_max_stack_pwr.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O1" } */
   3
   4 #define align (1ul << __ARM_ALIGN_MAX_STACK_PWR)
   5 extern void foo (int *x);
   6 extern int bar (int x);
   7
   8 int
   9 dummy ()
  10 {
  11   int x __attribute__ ((aligned (align)));
  12   int result;
  13
  14   foo (&x);
  15   result = bar (x);
  16
  17   return result;
  18 }
  19
  20 /* { dg-final { scan-assembler "and\tx\[0-9\]+, x\[0-9\]+, -65536" } } */