[Bug target/78057] [7 Regression]: FAIL: gcc.target/i386/bmi-{4,5,6}.c

jakub at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Thu Oct 20 22:07:00 GMT 2016


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78057

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I've been concerned about something like:
  int a = ((int (*) (void)) __builtin_clz) ();
  int b = ((int (*) (float, double)) __builtin_clz) (0.5f, 1.0);
but that is apparently rejected.  Perhaps builtins that don't have
non-__builtin_* counterpart are fine in this regard, the rest can have issues
like PR70457 and many others.


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