From: ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 30 Oct 2015 15:54:11 +0000 (+0000)
Subject: [comment] Improve comment for reg_set_p
X-Git-Tag: upstream/6.1~3572
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3ae3b057bdab1f96bf39c0eb9e3249030485f3dc;p=platform%2Fupstream%2Flinaro-gcc.git

[comment] Improve comment for reg_set_p

	* rtlanal.c (reg_set_p): Expand function comment.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229586 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 93b480c..4a1a9d8 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2015-10-30  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	* rtlanal.c (reg_set_p): Expand function comment.
+
 2015-10-30  Andrew MacLeod  <amacleod@redhat.com>
 	
 	* alias.c: Remove unused headers.
diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c
index 84ff4b7..7bc3fdb 100644
--- a/gcc/rtlanal.c
+++ b/gcc/rtlanal.c
@@ -1204,7 +1204,8 @@ reg_set_between_p (const_rtx reg, const rtx_insn *from_insn,
   return 0;
 }
 
-/* Internals of reg_set_between_p.  */
+/* Return true if REG is set or clobbered inside INSN.  */
+
 int
 reg_set_p (const_rtx reg, const_rtx insn)
 {