Refine previous change.

[pf3gnuchains/gcc-fork.git] / gcc / tree-ssa-ccp.c

diff --git a/gcc/tree-ssa-ccp.c b/gcc/tree-ssa-ccp.c
index 78724de..94a09e0 100644 (file)
--- a/gcc/tree-ssa-ccp.c
+++ b/gcc/tree-ssa-ccp.c
@@ -520,10 +520,6 @@ get_value_from_alignment (tree expr)
     val = bit_value_binop (PLUS_EXPR, TREE_TYPE (expr),
                           TREE_OPERAND (base, 0), TREE_OPERAND (base, 1));
   else if (base
-          /* ???  While function decls have DECL_ALIGN their addresses
-             may encode extra information in the lower bits on some
-             targets (PR47239).  Simply punt for function decls for now.  */
-          && TREE_CODE (base) != FUNCTION_DECL
           && ((align = get_object_alignment (base, BIGGEST_ALIGNMENT))
                > BITS_PER_UNIT))
     {