gcc/testsuite/gcc.dg/spellcheck-options-6.c

   1 /* Verify that we can generate a suggestion of "--warn-no-abi-tag"
   2    from c.opt's "Wabi-tag" (PR driver/69265).  */
   3
   4 /* { dg-do compile } */
   5 /* { dg-options "-fwarn-no-abi-tag" } */
   6 /* { dg-error "unrecognized command line option '-fwarn-no-abi-tag'; did you mean '--warn-no-abi-tag'?"  "" { target *-*-* } 0 } */