gcc/testsuite/gcc.target/arm/pr40956.c

   1 /* { dg-options "-Os -fpic" }  */
   2 /* { dg-require-effective-target fpic } */
   3 /* Make sure the constant "0" is loaded into register only once.  */
   4 /* { dg-final { scan-assembler-times "movs\[\\t \]*r., #0" 1 { target arm_thumb1 } } } */
   5 /* { dg-final { scan-assembler-times "mov\[\\t \]*r., #0" 1 { target { ! arm_thumb1 } } } } */
   6
   7 int foo(int p, int* q)
   8 {
   9   if (p!=9)
  10     *q = 0;
  11   else
  12     *(q+1) = 0;
  13   return 3;
  14 }