gcc/testsuite/gcc.target/i386/mvc12.c

   1 /* { dg-do compile } */
   2 /* { dg-require-ifunc "" } */
   3
   4 __attribute__((target_clones("","arch=slm","arch=core-avx2", "default")))
   5 int foo (); /* { dg-error "an empty string cannot be in .target_clones. attribute" } */
   6
   7 int
   8 bar ()
   9 {
  10   return foo();
  11 }