2014-08-22 Yvan Roux <yvan.roux@linaro.org>

2014-08-22 Yvan Roux  <yvan.roux@linaro.org>

	Backport from trunk r212989, r213628.
	2014-08-05  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* convert.c (convert_to_integer): Guard transformation to lrint by
	-fno-math-errno.

	2014-07-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	PR middle-end/61876
	* convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
	when flag_errno_math is on.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@214312 138bc75d-0d04-0410-961f-82ee72b054a4