r215873 - in /trunk/libcpp: ChangeLog lex.c

[wschmidt@gcc.gnu.org]

Author: wschmidt
Date: Fri Oct  3 20:06:38 2014
New Revision: 215873

URL: https://gcc.gnu.org/viewcvs?rev=215873&root=gcc&view=rev
Log:
2014-10-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* lex.c (search_line_fast): Add new version to be used for Power8
	and later targets when Altivec is enabled.  Restrict the existing
	Altivec version to big-endian systems so that lvsr is not used on
	little endian, where it is deprecated.  Remove LE-specific code
	from the now-BE-only version.


Modified:
    trunk/libcpp/ChangeLog
    trunk/libcpp/lex.c