r193412 - in /trunk/gcc: ChangeLog postreload.c...

[steven@gcc.gnu.org]

Author: steven
Date: Sun Nov 11 20:29:11 2012
New Revision: 193412

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193412
Log:
gcc/
	PR middle-end/55263
	* postreload.c (rest_of_handle_postreload): With non-call exceptions,
	if edges are purged call cleanup_cfg to remove unreachable blocks.

testsuite/
	PR middle-end/55263
	* g++.dg/pr55263.C: New test.


Added:
    trunk/gcc/testsuite/g++.dg/pr55263.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/postreload.c
    trunk/gcc/testsuite/ChangeLog