[Bug tree-optimization/90978] A suspicious code in df-scan.c since r160348

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90978

--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Tue Jun 25 11:50:12 2019
New Revision: 272651

URL: https://gcc.gnu.org/viewcvs?rev=272651&root=gcc&view=rev
Log:
Remove dead code in df-scan.c (PR tree-optimization/90978).

2019-06-25  Martin Liska  <mliska@suse.cz>

        PR tree-optimization/90978
        * df-scan.c (df_update_entry_block_defs): Remove dead else
        branch.
        (df_update_exit_block_uses): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/df-scan.c