From: clyon <clyon@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 12 Jan 2018 11:25:31 +0000 (+0000)
Subject: Add doc for branch_cost effective target.
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7ee0c2b905feea18ff623c3a3197c9da59978b86;p=thirdparty%2Fgcc.git

Add doc for branch_cost effective target.

2018-01-12  Christophe Lyon  <christophe.lyon@linaro.org>

	gcc/
	* doc/sourcebuild.texi (Effective-Target Keywords, Other attributes):
	Add item for branch_cost.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@256574 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a8737dc22cd0..f23d68d3c688 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2018-01-12  Christophe Lyon  <christophe.lyon@linaro.org>
+
+	* doc/sourcebuild.texi (Effective-Target Keywords, Other attributes):
+	Add item for branch_cost.
+
 2018-01-12  Eric Botcazou  <ebotcazou@adacore.com>
 
 	PR rtl-optimization/83565
diff --git a/gcc/doc/sourcebuild.texi b/gcc/doc/sourcebuild.texi
index f7de713f1f30..e4a383567b7a 100644
--- a/gcc/doc/sourcebuild.texi
+++ b/gcc/doc/sourcebuild.texi
@@ -2133,6 +2133,9 @@ Target supports wide characters.
 @item automatic_stack_alignment
 Target supports automatic stack alignment.
 
+@item branch_cost
+Target supports @option{-branch-cost=N}.
+
 @item cxa_atexit
 Target uses @code{__cxa_atexit}.