[Bug ipa/91468] Suspicious codes in ipa-prop.c and ipa-cp.c

[jamborm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91468

--- Comment #4 from Martin Jambor <jamborm at gcc dot gnu.org> ---
Author: jamborm
Date: Wed Aug 28 14:26:45 2019
New Revision: 274992

URL: https://gcc.gnu.org/viewcvs?rev=274992&root=gcc&view=rev
Log:
[PR 91468] Small fixes in ipa-cp.c and ipa-prop.c

2019-08-28  Martin Jambor  <mjam...@suse.cz>

        PR ipa/91468
        * ipa-cp.c (merge_agg_lats_step): Removed redundant test, made a
        checking assert a normal assert to test it really is redundant.
        * ipa-prop.c (compute_complex_assign_jump_func): Removed
        redundant test.
        (update_jump_functions_after_inlining): Removed combining unary
        arithmetic operations with an ancestor jump function.
        (ipcp_modif_dom_walker::before_dom_children): Fix wrong use of rhs
        instead of t.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-cp.c
    trunk/gcc/ipa-prop.c