egcs/gcc ChangeLog c-lex.c flow.c function.c l ...

[ghazi@egcs.cygnus.com]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	ghazi@egcs.cygnus.com	99/03/20 19:21:32

Modified files:
	gcc            : ChangeLog c-lex.c flow.c function.c 
	                 local-alloc.c sched.c tlink.c toplev.c 

Log message:
	Warning fixes:
	
	* c-lex.c (yylex): Remove unused variable `bytes'.
	
	* flow.c (print_rtl_with_bb): Cast the return value of alloca.
	
	* function.c (assign_parms): Wrap variable `varargs_setup' in
	macro SETUP_INCOMING_VARARGS.
	(thread_prologue_and_epilogue_insns): Mark parameter `f' with
	ATTRIBUTE_UNUSED.
	
	* local-alloc.c (no_equiv): Likewise for parameter `store'.
	
	* sched.c (schedule_insns): Remove unused variables `insn' and `next'.
	
	* tlink.c (symbol_hash_newfunc, symbol_hash_lookup,
	file_hash_newfunc, file_hash_lookup, demangled_hash_newfunc,
	demangled_hash_lookup, symbol_push, symbol_pop, file_push,
	file_pop, tlink_init, tlink_execute, frob_extension,
	obstack_fgets, tfgets, pfgets, freadsym, read_repo_file,
	maybe_tweak, recompile_files, read_repo_files,
	demangle_new_symbols, scan_linker_output): Add static prototype.
	
	(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc):
	Make the third argument a `hash_table_key'.
	
	* toplev.c (debug_start_source_file): Mark parameter `filename'
	with ATTRIBUTE_UNUSED.