[Bug middle-end/78642] [7 regression] invalid rtl sharing found in the insn

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78642

--- Comment #15 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Author: ebotcazou
Date: Tue Dec  6 07:03:04 2016
New Revision: 243282

URL: https://gcc.gnu.org/viewcvs?rev=243282&root=gcc&view=rev
Log:
        PR middle-end/78642
        * emit-rtl.c (verify_rtx_sharing) <CLOBBER>: Relax condition.
        (copy_rtx_if_shared_1) <CLOBBER>: Likewise.
        (copy_insn_1) <CLOBBER>: Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/emit-rtl.c