Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@215006 138bc75d-0d04-0410-961f-82ee72b054a4
	Backported from mainline
	2014-08-06  Vladimir Makarov  <vmakarov@redhat.com>

	PR debug/61923
	* haifa-sched.c (advance_one_cycle): Fix dump.
	(schedule_block): Don't advance cycle if we are already at the
	beginning of the cycle.

	* gcc.target/i386/pr61923.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@215020 138bc75d-0d04-0410-961f-82ee72b054a4
	PR tree-optimization/60196
	PR tree-optimization/63189
	Backported from mainline
	2013-09-17  Cong Hou  <congh@google.com>

	* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Fix a bug
	when checking the dot production pattern. The type of rhs operand
	of multiply is now checked correctly.

	* gcc.dg/vect/pr63189.c: New test.
	* gcc.dg/vect/pr60196-1.c: New test.
	* gcc.dg/vect/pr60196-2.c: New test.

	Backported from mainline
	2013-09-17  Cong Hou  <congh@google.com>

	* gcc.dg/vect/vect-reduc-dot-s16c.c: Add a test case with dot product 
	on two arrays with short and int types. This should not be recognized
	as a dot product pattern.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@215024 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@215034 138bc75d-0d04-0410-961f-82ee72b054a4
[Obvious] Fix Linux to GNU/LINUX in ARM options documentation

gcc/

	* doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
	(-mtune): Likewise.
	(-mcpu): Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@215068 138bc75d-0d04-0410-961f-82ee72b054a4
2014-09-09  Richard Biener  <rguenther@suse.de>

	Backport from mainline
	2014-05-05  Richard Biener  <rguenther@suse.de>

	PR middle-end/61010
	* fold-const.c (fold_binary_loc): Consistently avoid
	canonicalizing X & CST away from a CST that is the mask
	of a mode.

	* gcc.dg/torture/pr61010.c: New testcase.

	2014-05-28  Richard Biener  <rguenther@suse.de>

	PR middle-end/61045
	* fold-const.c (fold_comparison): When folding
	X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
	the sign of the remaining constant operand stays the same.

	* gcc.dg/pr61045.c: New testcase.

	2014-08-11  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/62075
	* tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
	handle uses in patterns.

	* gcc.dg/vect/pr62075.c: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@215073 138bc75d-0d04-0410-961f-82ee72b054a4
Merge remote-tracking branch 'gnu/gcc-4_8-branch' into 4.8.4