From: Jeff Law <law@redhat.com>
Date: Tue, 2 Oct 2018 14:10:16 +0000 (-0600)
Subject: * gimple-fold.c (get_range_strlen): Remove dead code.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=911ce7b502a243aa400d07b57975f02252db281e;p=gcc.git

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

From-SVN: r264788
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 40f87aaeae5..59a01f86436 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 cf04c92180b..fa1fc60876c 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)