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 bc615cfcc0d9635e19b73f441a3dc26b71811657..44bb553c6e58636627b560c974d4e6a4dff16f58 100644 (file)
--- 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 869f1dc91981ecb6f4050fe9a8b5088503a71845..806d55600a0b6a191d41de480e1c6998ee0c30ef 100644 (file)
--- 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];