gcc/testsuite/gcc.dg/i386-pentium4-not-mull.c

   1 /* { dg-do compile { target i?86-*-* x86_64-*-* } } */
   2 /* { dg-options "-O2 -march=pentium4" { target i?86-*-* } } */
   3 /* { dg-options "-O2 -march=pentium4 -m32" { target x86_64-*-* } } */
   4 /* { dg-final { scan-assembler-not "imull" } } */
   5
   6 /* Should be done not using imull.  */
   7 int t(int x)
   8 {
   9   return x*29;
  10 }