extend.texi (__sync Builtins): Simplify some text.
authorMatthew Wahab <matthew.wahab@arm.com>
Wed, 15 Apr 2015 08:35:53 +0000 (08:35 +0000)
committerMatthew Wahab <mwahab@gcc.gnu.org>
Wed, 15 Apr 2015 08:35:53 +0000 (08:35 +0000)
commita1e2583920c753978f9512f7a18673f2975682eb
treef2203562c4630ddcc2083fc4908c76a7f421f687
parenteea6e989581e0336875e2f5a76dac5bc3cff50cb
extend.texi (__sync Builtins): Simplify some text.

* doc/extend.texi (__sync Builtins): Simplify some text.  Update
details about the implementation.  Make clear preference for
__atomic builtins.  Reduce possibility of future change.

From-SVN: r222120
gcc/ChangeLog
gcc/doc/extend.texi