view gcc/testsuite/gcc.dg/asm-4.c @ 138:fc828634a951

merge
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Thu, 08 Nov 2018 14:17:14 +0900
parents 84e7813d76e9
children 1830386684a0
line wrap: on
line source

/* { dg-do compile } */
/* { dg-options "" } */

/* "p" modifier can't be used to generate a valid memory address with ILP32.  */
/* { dg-skip-if "" { aarch64*-*-* && ilp32 } } */

int main()
{
  int x, y, z;

  asm volatile ("test0 X%0Y%[arg]Z" : [arg] "=g" (x));
  asm volatile ("test1 X%[out]Y%[in]Z" : [out] "=g" (y) : [in] "0"(y));
  asm volatile ("test2 X%a0Y%a[arg]Z" : : [arg] "p" (&z));
  asm volatile ("test3 %[in]" : [inout] "=g"(x) : "[inout]" (x), [in] "g" (y));
}

/* { dg-final { scan-assembler {test0 X(.*)Y\1Z} } } */
/* { dg-final { scan-assembler {test1 X(.*)Y\1Z} } } */
/* { dg-final { scan-assembler {test2 X(.*)Y\1Z} } } */