gcc/testsuite/gcc.target/arm/vfp-stmdbs.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 void
   7 foo (float *p, float a, float b, int n)
   8 {
   9   float c = a + b;
  10   do
  11     *--p = c;
  12   while (n--);
  13 }
  14
  15 /* { dg-final { scan-assembler "vstmdb.32" } } */