1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16" } */
       3  /* { dg-require-effective-target supports_stack_clash_protection } */
       4  /* { dg-require-effective-target alloca } */
       5  
       6  #define SIZE y
       7  #include "stack-check-alloca.h"
       8  
       9  /* { dg-final { scan-assembler-times {str\s+xzr, \[sp, 1024\]} 2 } } */
      10  /* { dg-final { scan-assembler-times {str\s+xzr, \[sp\]} 1 } } */
      11  
      12  /* Dynamic alloca, expect loop, and 2 probes with 1kB offset and 1 at sp.
      13     1st probe is inside the loop for the full guard-size allocations, second
      14     probe is for the case where residual is zero and the final probe for when
      15     residiual is > 1024 bytes.  */