On Sat, 22 Sep 2012, Jack Howarth wrote:
> The attached patch eliminates the failures in linkage of the new
> gcc.dg/torture/pr53922.c testcase on darwin by passing
> -Wl,-undefined,dynamic_lookup
> to the linker as recommended by the darwin linker developer...
>
> http://gcc.gnu.org/ml/gcc-bugs/2012-09/msg01802.html
>
> Tested on x86_64-apple-darwin11. Okay for gcc trunk and 4.7?
Ok.
Thanks,
Richard.
> Jack
>
> 2012-09-22 Jack Howarth <howa...@bromo.med.uc.edu>
>
> gcc.dg/torture/pr53922.c: Use -Wl,-undefined,dynamic_lookup on darwin.
>
> Index: gcc/testsuite/gcc.dg/torture/pr53922.c
> ===================================================================
> --- gcc/testsuite/gcc.dg/torture/pr53922.c (revision 191648)
> +++ gcc/testsuite/gcc.dg/torture/pr53922.c (working copy)
> @@ -1,5 +1,6 @@
> /* { dg-do run } */
> /* { dg-require-weak "" } */
> +/* { dg-options "-Wl,-undefined,dynamic_lookup" { target *-*-darwin* } } */
>
> int x(int a)
> {
>
