[Bug rtl-optimization/91136] incorrect move of instruction to delay slot causes application crash in exception handling

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91136

--- Comment #13 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Author: ebotcazou
Date: Fri Jul 12 10:15:39 2019
New Revision: 273436

URL: https://gcc.gnu.org/viewcvs?rev=273436&root=gcc&view=rev
Log:
        PR rtl-optimization/91136
        * df-core.c (ACCESSING REFS): Fix typos in comment.
        * resource.c (mark_target_live_reg): Add artificial defs that occur at
        the beginning of the block to the initial set of live registers.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/df-core.c
    trunk/gcc/resource.c