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/* Test for stack alignment when PREFERRED_STACK_BOUNDARY < alignment

   of local variable.  */

/* { dg-do compile } */

/* { dg-options "-O2 -mpreferred-stack-boundary=6 -mincoming-stack-boundary=6" } */

/* { dg-final { scan-assembler "and\[lq\]?\[\\t \]*\\$-128,\[\\t \]*%\[re\]?sp" } } */

/* { dg-final { scan-assembler-not "and\[lq\]?\[\\t \]*\\$-64,\[\\t \]*%\[re\]?sp" } } */

/* { dg-skip-if "Options about stack-boundary aren't support" { x86_64-*-mingw* } { "*" } { "" } } */

#include <stddef.h>

#define ALIGNMENT 128

typedef int aligned __attribute__((aligned(ALIGNMENT)));

extern void abort(void);

__attribute__ ((noinline))

void check(void * a)

{

  if (((ptrdiff_t)a & (ALIGNMENT-1)) != 0)

    abort();

}

int main()

{

  aligned a = 1;

  check(&a);

  return 0;

}