From: law <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue, 2 Oct 2018 14:10:16 +0000 (+0000)
Subject: 	* gimple-fold.c (get_range_strlen): Remove dead code.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c2599f854c3b93f8eec3816e05a6dacda2b2e6f0;p=thirdparty%2Fgcc.git

	* gimple-fold.c (get_range_strlen): Remove dead code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@264788 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 40f87aaeae59..59a01f864362 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2018-10-02  Jeff Law  <law@redhat.com>
+
+	* gimple-fold.c (get_range_strlen): Remove dead code.
+
 2018-10-02  Martin Sebor  <msebor@redhat.com>
 	    Jeff Law  <law@redhat.com>
 
diff --git a/gcc/gimple-fold.c b/gcc/gimple-fold.c
index cf04c92180b0..fa1fc60876c0 100644
--- a/gcc/gimple-fold.c
+++ b/gcc/gimple-fold.c
@@ -1345,14 +1345,7 @@ get_range_strlen (tree arg, tree length[2], bitmap *visited, int type,
 	  /* If we potentially had a non-terminated string, then
 	     bubble that information up to the caller.  */
 	  if (!val)
-	    {
-	      *nonstr = data.decl;
-	      /* If TYPE is asking for a maximum, then use any
-		 length (including the length of an unterminated
-		 string) for VAL.  */
-	      if (type == 2)
-		val = data.len;
-	    }
+	    *nonstr = data.decl;
 	}
 
       if (!val && fuzzy)