Add testcase for PR 63894

2014-11-17  Markus Trippelsdorf  <markus@trippelsdorf.de>

  PR ipa/63894
  * g++.dg/ipa/pr63894.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217648 138bc75d-0d04-0410-961f-82ee72b054a4
Added Dodji Seketeli as line map maintainer

	* MAINTAINERS (Various Maintainers): Added myself as line map
	maintainer.
	* ChangeLog: Update this.

Signed-off-by: Dodji Seketeli <dodji@redhat.com>

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217649 138bc75d-0d04-0410-961f-82ee72b054a4
2014-11-17  Richard Biener  <rguenther@suse.de>

	PR middle-end/63898
	* match.pd: Guard X / CST -> X * CST' transform against
	zero CST.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217650 138bc75d-0d04-0410-961f-82ee72b054a4
	* config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
	Set avr_log_details to "all".



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217651 138bc75d-0d04-0410-961f-82ee72b054a4
2014-11-17  Richard Biener  <rguenther@suse.de>

	PR middle-end/63898
	PR middle-end/63883
	* gfortran.dg/pr63883.f90: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217652 138bc75d-0d04-0410-961f-82ee72b054a4
Add more comments to some gimple accessors

gcc/ChangeLog:

	* gimple.h (gimple_set_visited, gimple_visited_p)
	(gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
	comments to these accessors.

Signed-off-by: Dodji Seketeli <dodji@redhat.com>

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217653 138bc75d-0d04-0410-961f-82ee72b054a4