+2007-04-11 Jan Hubicka <jh@suse.cz>
+
+ * cp/class.c (convert_to_base_statically): Fold produced tree; verify
+ that we are not processing template_decl.
+
2007-04-09 Mark Mitchell <mark@codesourcery.com>
PR c++/31449
tree pointer_type;
pointer_type = build_pointer_type (expr_type);
+
+ /* We use fold_build2 and fold_convert below to simplify the trees
+ provided to the optimizers. It is not safe to call these functions
+ when processing a template because they do not handle C++-specific
+ trees. */
+ gcc_assert (!processing_template_decl);
expr = build_unary_op (ADDR_EXPR, expr, /*noconvert=*/1);
if (!integer_zerop (BINFO_OFFSET (base)))
- expr = build2 (PLUS_EXPR, pointer_type, expr,
- build_nop (pointer_type, BINFO_OFFSET (base)));
- expr = build_nop (build_pointer_type (BINFO_TYPE (base)), expr);
- expr = build1 (INDIRECT_REF, BINFO_TYPE (base), expr);
+ expr = fold_build2 (PLUS_EXPR, pointer_type, expr,
+ fold_convert (pointer_type, BINFO_OFFSET (base)));
+ expr = fold_convert (build_pointer_type (BINFO_TYPE (base)), expr);
+ expr = build_fold_indirect_ref (expr);
}
return expr;