+2010-04-09 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/gigi.h (gnat_mark_addressable): Rename parameter.
+ * gcc-interface/decl.c (maybe_variable): Do not set TREE_STATIC on _REF
+ node. Use the type of the operand to set TREE_READONLY.
+ * gcc-interface/trans.c (Identifier_to_gnu): Do not set TREE_STATIC on
+ _REF node. Do not overwrite TREE_READONLY.
+ (call_to_gnu): Rename local variable and fix various nits. In the
+ copy-in/copy-out case, build the SAVE_EXPR manually.
+ (convert_with_check): Call protect_multiple_eval in lieu of save_expr
+ and fold the computations.
+ (protect_multiple_eval): Always save entire fat pointers.
+ (maybe_stabilize_reference): Minor tweaks.
+ (gnat_stabilize_reference_1): Likewise. Do not deal with tcc_constant,
+ tcc_type and tcc_statement.
+ * gcc-interface/utils.c (convert_to_fat_pointer): Call
+ protect_multiple_eval in lieu of save_expr.
+ (convert): Minor tweaks.
+ (maybe_unconstrained_array): Do not set TREE_STATIC on _REF node.
+ (builtin_type_for_size): Call gnat_type_for_size directly.
+ * gcc-interface/utils2.c (contains_save_expr_p): Delete.
+ (contains_null_expr): Likewise
+ (gnat_build_constructor): Do not call it.
+ (compare_arrays): Deal with all side-effects, use protect_multiple_eval
+ instead of gnat_stabilize_reference to protect the operands.
+ (nonbinary_modular_operation): Call protect_multiple_eval in lieu of
+ save_expr.
+ (maybe_wrap_malloc): Likewise.
+ (build_allocator): Likewise.
+ (build_unary_op) <INDIRECT_REF>: Do not set TREE_STATIC on _REF node.
+ (gnat_mark_addressable): Rename parameter.
+
2010-04-08 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/ada-tree.h (TYPE_RETURNS_UNCONSTRAINED_P): Rename into.
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