r181743 - in /trunk/gcc: ChangeLog cfgrtl.c tes...

[jakub@gcc.gnu.org]

Author: jakub
Date: Sat Nov 26 20:50:28 2011
New Revision: 181743

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181743
Log:
	PR rtl-optimization/49912
	* cfgrtl.c (rtl_verify_flow_info_1): Ignore also EDGE_PRESERVE bit
	when counting n_branch.

	* g++.dg/other/pr49912.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/other/pr49912.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cfgrtl.c
    trunk/gcc/testsuite/ChangeLog