* id.po: Update.

[pf3gnuchains/gcc-fork.git] / gcc / tree-mudflap.c

diff --git a/gcc/tree-mudflap.c b/gcc/tree-mudflap.c
index 7d15077..0b3eba5 100644 (file)
--- a/gcc/tree-mudflap.c
+++ b/gcc/tree-mudflap.c
@@ -773,6 +773,13 @@ mf_xform_derefs_1 (gimple_stmt_iterator *iter, tree *tp,
                base = TREE_OPERAND (var, 0);
                 break;
               }
+            else if (TREE_CODE (var) == VIEW_CONVERT_EXPR)
+             {
+               var = TREE_OPERAND (var, 0);
+               if (CONSTANT_CLASS_P (var)
+                   && TREE_CODE (var) != STRING_CST)
+                 return;
+             }
             else 
               {
                 gcc_assert (TREE_CODE (var) == VAR_DECL 
@@ -897,7 +904,7 @@ mf_xform_derefs (void)
   basic_block bb, next;
   gimple_stmt_iterator i;
   int saved_last_basic_block = last_basic_block;
-  enum gimple_rhs_class class;
+  enum gimple_rhs_class grhs_class;
 
   bb = ENTRY_BLOCK_PTR ->next_bb;
   do
@@ -915,8 +922,8 @@ mf_xform_derefs (void)
                                 gimple_location (s), integer_one_node);
              mf_xform_derefs_1 (&i, gimple_assign_rhs1_ptr (s),
                                 gimple_location (s), integer_zero_node);
-             class = get_gimple_rhs_class (gimple_assign_rhs_code (s));
-             if (class == GIMPLE_BINARY_RHS)
+             grhs_class = get_gimple_rhs_class (gimple_assign_rhs_code (s));
+             if (grhs_class == GIMPLE_BINARY_RHS)
                mf_xform_derefs_1 (&i, gimple_assign_rhs2_ptr (s),
                                   gimple_location (s), integer_zero_node);
               break;