gcc-4_9/gcc/testsuite/gcc.target/sh/pr50749-sf-postinc-1.c

   1 /* PR target/50749: Verify that post-increment addressing is generated.  */
   2 /* { dg-do compile }  */
   3 /* { dg-options "-O2" } */
   4 /* { dg-skip-if "" { "sh*-*-*" } { "-m1" "-m2" "-m3" "-m4al" "*nofpu" "-m4-340*" "-m4-400*" "-m4-500*" "-m5*" } { "" } }  */
   5 /* { dg-final { scan-assembler-times "fmov.s\t@r\[0-9]\+\\+,fr\[0-9]\+" 1 } } */
   6
   7 float*
   8 test_func_00 (float* p, float* x)
   9 {
  10   float r = 0;
  11   r += *p++;
  12   *x = r;
  13   return p;
  14 }
  15