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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 200d6f4..1ac41ec 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,28 @@ +2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk> + + * c-tree.h (C_DECL_USED, parser_obstack, in_alignof, in_sizeof, + in_typeof, record_maybe_used_decl, pop_maybe_used, + c_expr_sizeof_expr, c_expr_sizeof_type): New. + * c-decl.c (parser_obstack): New. + (c_init_decl_processing): Initialize parser_obstack. + (c_write_global_declarations_1): Check for used but undefined + static functions. + * c-parse.in (%union): Add otype. + (save_obstack_position): New. + (extdefs): Use it. + (unary_expr): Update in_sizeof and in_alignof. Use + c_expr_sizeof_expr and c_expr_sizeof_type. + (sizeof): Update in_sizeof. + (alignof): Update in_alignof. + (typeof): Update in_typeof. + (typespec_nonreserved_nonattr): Call pop_maybe_used. + * c-typeck.c (in_alignof, in_sizeof, in_typeof, struct + maybe_used_decl, maybe_used_decls, record_maybe_used_decl, + pop_maybe_used, c_expr_sizeof_expr, c_expr_sizeof_type): New. + (build_external_ref): Set C_DECL_USED or call + record_maybe_used_decl if appropriate. + * toplev.c (check_global_declarations): Check TREE_NO_WARNING. + 2004-09-08 Eric Christopher <echristo@redhat.com> * builtins.c: Fix prototype for fold_builtin_atan. |