gcc-4_9/gcc/testsuite/gcc.target/arm/vfp-ldmdbd.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target arm_vfp_ok } */
   3 /* { dg-skip-if "need fp instructions" { *-*-* } { "-mfloat-abi=soft" } { "" } } */
   4 /* { dg-options "-O2 -mfpu=vfp -mfloat-abi=softfp" } */
   5
   6 extern void bar (double);
   7
   8 void
   9 foo (double *p, double a, int n)
  10 {
  11   do
  12     bar (*--p + a);
  13   while (n--);
  14 }
  15
  16 /* { dg-final { scan-assembler "fldmdbd" } } */