: # -*- perl -*-
eval 'exec perl -wS $0 ${1+"$@"}'
	if 0;
# This is a script to get rid of bogus error messages that are spit out
# by the compiler - sub 30/11/1999

# Lines that contain `xxxx' where xxxx belongs to the list knownMessages
# and is surrounded by a backtick (`) and a forward tick (') 
# will not be seen in the compiler output


@knownMessages	= (
"__pure_virtual",
"__vt_9bad_alloc",
"__vt_9exception",
"_._9bad_alloc",
"__cp_push_exception",
"__uncatch_exception",
"__rtti_user",
"__rtti_si",
"__throw",
"terminate__Fv",
"__cp_pop_exception",
"__builtin_vec_new",
"__cmpdi2",
"__builtin_vec_delete",
"__cp_eh_info",
"__builtin_delete",
"__builtin_new",
"__eh_alloc",
"__check_eh_spec",
"_type_match_rtti",
"__rtti_class",
"set_new_handler_FPFv_v",
"__throw_type_match_rtti",
"__check_eh_spec",
"exception_type_info",
"exception type_info function",
"exception type_info node",
"exception virtual table",
"terminate(void)"
);

# Create a hash %msgHash from list @knownMessages
foreach $msg (@knownMessages) {
	$msgHash {$msg}++;
}
while ( <STDIN> ) {
	
	if (/\`([\s\w]+)\'/) {
		$entry = $1;
		if (defined($entry)) {
			if (!exists $msgHash{$entry}) {
				print $_;
			}
		}
	}
	else {
		print $_;
	}
}