gcc/testsuite/gcc.dg/bitint-12.c

   1 /* PR c/102989 */
   2 /* { dg-do compile { target bitint } } */
   3 /* { dg-options "-O2 -std=gnu23 -w" } */
   4
   5 _BitInt(37)
   6 foo (_BitInt(37) x, _BitInt(37) y)
   7 {
   8   _BitInt(37) w;
   9   __asm ("# %0 %1 %2 %3" : "=r" (w) : "r" (x), "r" (x + y), "g" (68719476735wb));
  10   return w;
  11 }
  12
  13 #if __BITINT_MAXWIDTH__ >= 125
  14 _BitInt(125)
  15 bar (_BitInt(125) x, _BitInt(125) y)
  16 {
  17   _BitInt(125) w;
  18   __asm ("# %0 %1 %2 %3" : "=g" (w) : "g" (x), "g" (x + y), "g" (21267647932558653966460912964485513215wb));
  19   return w;
  20 }
  21 #endif
  22
  23 #if __BITINT_MAXWIDTH__ >= 575
  24 _BitInt(575)
  25 baz (_BitInt(575) x, _BitInt(575) y)
  26 {
  27   _BitInt(575) w;
  28   __asm ("# %0 %1 %2 %3" : "=g" (w) : "g" (x), "g" (x + y), "g" (61832600368276133515125630254911797508782837275302959978515764023224306276632966792579100265310761247399417856504034834837841258576687802491886538775473291979151693037174783wb));
  29   return w;
  30 }
  31 #endif