[Bug target/71652] [4.9/5/6/7 Regression] ICE in in ix86_target_macros_internal, at config/i386/i386-c.c:187

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71652

--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> ---
Created attachment 38886
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38886&action=edit
Candidate patch