+Wed May 13 15:43:44 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (c-lang.o): Depend on c-tree.h, c-lex.h and toplev.h.
+ (c-lex.o): Depend on output.h.
+ (c-common.o): Likewise.
+ (stmt.o): Likewise.
+ (calls.o): Likewise.
+ (integrate.o): Depend on toplev.h.
+ (regclass.o): Depend on output.h.
+ (final.o): Depend on reload.h.
+
+ * c-common.c: Include output.h.
+ (check_format_info): Remove unused variable `integral_format'.
+
+ * c-decl.c (print_lang_decl): Mark parameters `file', `node' and
+ `indent' with ATTRIBUTE_UNUSED.
+ (print_lang_type): Likewise.
+ (maybe_build_cleanup): Likewise for parameter `decl'.
+ (copy_lang_decl): Likewise for parameter `node'.
+
+ * c-lang.c: Include c-tree.h, c-lex.h and toplev.h.
+ (lang_print_xnode): Mark parameters `file', `node' and `indent'
+ with ATTRIBUTE_UNUSED.
+ (lookup_interface): Likewise for parameter `arg'.
+ (is_class_name): Likewise.
+ (maybe_objc_check_decl): Likewise for parameter `decl'.
+ (maybe_objc_comptypes): Likewise for parameters `lhs', `rhs' and
+ `reflexive'.
+ (maybe_objc_method_name): Likewise for parameter `decl'.
+ (build_objc_string): Likewise for parameters `len' and `str'.
+
+ * c-lex.c: Include output.h.
+
+ * c-lex.h (position_after_white_space): Correct typo in prototype.
+
+ * c-tree.h (finish_file, c_expand_start_cond, c_expand_start_else,
+ c_expand_end_cond, init_iterators): Add prototypes.
+
+ * caller-save.c (set_reg_live): Mark parameters `reg' and `setter'
+ with ATTRIBUTE_UNUSED.
+
+ * calls.c: Include output.h.
+
+ * cccp.c (pipe_closed): Mark parameter `signo' with
+ ATTRIBUTE_UNUSED.
+
+ * combine.c: Move inclusion of expr.h to after insn-config.h.
+
+ * iris6.h (ASM_IDENTIFY_GCC, ASM_IDENTIFY_LANGUAGE): Don't define
+ as empty, rather define as ((void)0).
+
+ * sparc.c (sparc_check_64): Add braces around ambiguous `else'.
+ Add parentheses around assignment used as truth value.
+
+ * cplus-dem.c (squangle_mop_up): Change return type to void.
+ (internal_cplus_demangle): Remove unused parameter `options'.
+ All callers changed.
+ (cplus_demangle_opname): Remove function wide variable `int i' and
+ replace with `size_t i' at each location where it is used.
+ (cplus_demangle_opname): change type of `i' from int to size_t.
+
+ * cppexp.c (right_shift): Mark parameter `pfile' with
+ ATTRIBUTE_UNUSED.
+
+ * cpphash.c (cpp_lookup): Likewise.
+ (cpp_hash_cleanup): Likewise.
+
+ * cpplib.c (parse_name): Add a prototype and make it static.
+ (null_underflow): Mark parameter `pfile' with ATTRIBUTE_UNUSED.
+ (null_cleanup): Likewise for parameters `pbuf' and `pfile'.
+ (macro_cleanup): Likewise for parameter `pfile'.
+ (file_cleanup): Likewise.
+
+ * cpplib.h (cpp_reader_init, cpp_options_init, cpp_start_read,
+ cpp_read_check_assertion, skip_rest_of_line): Add prototypes.
+
+ * crtstuff.c (force_to_data, __CTOR_LIST__, force_to_data,
+ __DTOR_END__, __FRAME_END__): Mark with ATTRIBUTE_UNUSED.
+
+ * cse.c (cse_check_loop_start): Mark parameter `set' with
+ ATTRIBUTE_UNUSED.
+
+ * dbxout.c (flag_minimal_debug, have_used_extensions,
+ source_label_number): Move inside macro wrapper check against
+ defined (DBX_DEBUGGING_INFO) || defined (XCOFF_DEBUGGING_INFO).
+
+ * dwarf2out.c (gen_entry_point_die): Hide prototype and definition.
+
+ * except.h (doing_eh): Provide prototype.
+
+ * expr.c: Move inclusion of expr.h to after insn-config.h.
+
+ * final.c: Include reload.h.
+ (shorten_branches): Cast the first argument of bzero to char *.
+
+ * fix-header.c (cpp_print_containing_files): Mark parameter
+ `pfile' with ATTRIBUTE_UNUSED.
+ (cpp_fatal): Likewise.
+
+ * flow.c (find_basic_blocks_1): Cast the first argument of bzero
+ to char *.
+
+ * genattrtab.c (make_length_attrs): Change the type of variable
+ `i' from int to size_t.
+ (zero_fn): Mark parameter `exp' with ATTRIBUTE_UNUSED.
+ (one_fn): Likewise.
+
+ * genextract.c (main): When generating insn-extract.c, mark
+ variable `junk' with ATTRIBUTE_UNUSED.
+
+ * gengenrtl.c (gencode): When generating genrtl.c, cast the first
+ argument of bzero to char*.
+
+ * integrate.c: Include toplev.h.
+
+ * libgcc2.c: Wrap `struct exception_table' and
+ `find_exception_handler' in macro DWARF2_UNWIND_INFO.
+
+ * objc/Make-lang.in (objc-act.o): Depend on toplev.h.
+
+ * objc/objc-act.c: Include toplev.h.
+ (lang_print_xnode): Mark parameters `file', `node' and `indent'
+ with ATTRIBUTE_UNUSED.
+ (finish_protocol): Likewise for parameter `protocol'.
+
+ * output.h (declare_weak): Add prototype.
+ (decode_reg_name): Don't wrap with TREE_CODE macro.
+ (assemble_alias): Add prototype.
+
+ * regclass.c: Include output.h.
+
+ * reload.h (reloads_conflict): Add prototype.
+
+ * rtl.h (print_rtl_single, mark_elimiation, reg_class_subset_p,
+ output_func_start_profiler): Add prototypes.
+
+ * rtlanal.c (reg_set_p_1): Mark parameters `x' and `pat' with
+ ATTRIBUTE_UNUSED.
+
+ * scan-decls.c: Include scan.h.
+
+ * scan.h (recognized_function, recognized_extern): Add prototypes.
+
+ * stmt.c: Include output.h.
+
+ * toplev.c (error_for_asm, warning_for_asm): Remove prototypes.
+ (output_lang_identify): Hide prototype and definition.
+ (float_signal): Mark parameter `signo' with ATTRIBUTE_UNUSED.
+ (pipe_closed): Likewise.
+
+ * toplev.h (count_error, strip_off_ending, error_for_asm,
+ warning_for_asm): Add prototypes.
+
Wed May 13 12:54:19 1998 Michael Meissner <meissner@cygnus.com>
* toplev.c (rest_of_compilation): "Charge" final for any time
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