From: Jan Hubicka <jh@suse.cz>
Date: Thu, 30 Nov 2006 19:36:02 +0000 (+0100)
Subject: re PR middle-end/30028 (bcopy is wrongly converted to memcpy)
X-Git-Tag: releases/gcc-4.3.0~8204
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f7b410e0fbe76b707f76381f7dd684171353d1a9;p=thirdparty%2Fgcc.git

re PR middle-end/30028 (bcopy is wrongly converted to memcpy)

	PR middle-end/30028
	* builtins.c (fold_builtin_memory_op): Fix typo in the check for
	memmove/bcopy->memcpy conversion.

From-SVN: r119375
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bc615cfcc0d9..44bb553c6e58 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2006-11-30  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/30028
+	* builtins.c (fold_builtin_memory_op): Fix typo in the check for
+	memmove/bcopy->memcpy conversion.
+
 2006-11-30  Carlos O'Donell  <carlos@codesourcery.com>
 
 	* doc/tm.texi (MAX_OFILE_ALIGNMENT): Document default.
diff --git a/gcc/builtins.c b/gcc/builtins.c
index 869f1dc91981..806d55600a0b 100644
--- a/gcc/builtins.c
+++ b/gcc/builtins.c
@@ -8176,7 +8176,7 @@ fold_builtin_memory_op (tree arglist, tree type, bool ignore, int endp)
 	  if (dest_align && src_align
 	      && (readonly_data_expr (src)
 	          || (host_integerp (len, 1)
-		      && (MIN (src_align, dest_align) / BITS_PER_UNIT <=
+		      && (MIN (src_align, dest_align) / BITS_PER_UNIT >=
 			  tree_low_cst (len, 1)))))
 	    {
 	      tree fn = implicit_built_in_decls[BUILT_IN_MEMCPY];