Remove invalid assert in find_func_aliases_for_builtin_call

2015-12-10  Tom de Vries  <tom@codesourcery.com>

	* tree-ssa-structalias.c (find_func_aliases_for_builtin_call): Remove
	invalid assert.

From-SVN: r231491

gcc/ChangeLog

+2015-12-10  Tom de Vries  <tom@codesourcery.com>
+
+	* tree-ssa-structalias.c (find_func_aliases_for_builtin_call): Remove
+	invalid assert.
+
 2015-12-10  Martin Liska  <mliska@suse.cz>
 
 	* tree-vect-data-refs.c: Free an overwritten dataref.

gcc/tree-ssa-structalias.c

@@ -4533,7 +4533,6 @@ find_func_aliases_for_builtin_call (struct function *fn, gcall *t)
 	      gcc_assert (TREE_CODE (fnarg) == ADDR_EXPR);
 	      tree fndecl = TREE_OPERAND (fnarg, 0);
 	      tree arg = gimple_call_arg (t, argpos);
-	      gcc_assert (TREE_CODE (arg) == ADDR_EXPR);
 
 	      varinfo_t fi = get_vi_for_tree (fndecl);
 	      find_func_aliases_for_call_arg (fi, 0, arg);