r219409 - in /branches/gcc-4_9-branch/gcc: Chan...

[jakub@gcc.gnu.org]

Author: jakub
Date: Fri Jan  9 21:36:10 2015
New Revision: 219409

URL: https://gcc.gnu.org/viewcvs?rev=219409&root=gcc&view=rev
Log:
	PR rtl-optimization/64536
	* cfgrtl.c (rtl_tidy_fallthru_edge): Handle removal of degenerate
	tablejumps.

	* gcc.dg/pr64536.c: New test.

Added:
    branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/pr64536.c
Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/cfgrtl.c
    branches/gcc-4_9-branch/gcc/testsuite/ChangeLog