r262247 - in /trunk/gcc: ChangeLog testsuite/Ch...

[marxin@gcc.gnu.org]

Author: marxin
Date: Fri Jun 29 10:57:00 2018
New Revision: 262247

URL: https://gcc.gnu.org/viewcvs?rev=262247&root=gcc&view=rev
Log:
Fix bit-test expansion for single cluster (PR tree-optimization/86263).

2018-06-29  Martin Liska  <mliska@suse.cz>

        PR tree-optimization/86263
	* tree-switch-conversion.c (switch_decision_tree::try_switch_expansion):
        Make edge redirection.
2018-06-29  Martin Liska  <mliska@suse.cz>

        PR tree-optimization/86263
	* gcc.dg/tree-ssa/pr86263.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/pr86263.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-switch-conversion.c