gcc/testsuite/gcc.dg/20001127-1.c

   1 /* { dg-do compile { target i?86-*-* x86_64-*-* } } */
   2 /* { dg-options "-O2" } */
   3
   4 extern inline float bar (float x)
   5 {
   6   register long double value;
   7   asm volatile ("frndint" : "=t" (value) : "0" (x));
   8   return value;
   9 }
  10
  11 float a;
  12
  13 float foo (float b)
  14 {
  15   return a + bar (b);
  16 }