FILE *outf; /* Stream to write to. */
const cpp_token *prev; /* Previous token. */
const cpp_token *source; /* Source token for spacing. */
- int src_line; /* Line number currently being written. */
+ unsigned src_line; /* Line number currently being written. */
bool printed; /* True if something output at line. */
bool first_time; /* pp_file_change hasn't been called yet. */
bool prev_was_system_token; /* True if the previous token was a
/* Subtle logic to output a space if and only if necessary. */
if (avoid_paste)
{
- int src_line = LOCATION_LINE (loc);
+ unsigned src_line = LOCATION_LINE (loc);
if (print.source == NULL)
print.source = token;
}
else if (token->flags & PREV_WHITE)
{
- int src_line = LOCATION_LINE (loc);
+ unsigned src_line = LOCATION_LINE (loc);
if (src_line != print.src_line
&& do_line_adjustments
maybe_print_line_1 (location_t src_loc, FILE *stream)
{
bool emitted_line_marker = false;
- int src_line = LOCATION_LINE (src_loc);
+ unsigned src_line = LOCATION_LINE (src_loc);
const char *src_file = LOCATION_FILE (src_loc);
/* End the previous line of text. */
if (!flag_no_line_commands
&& src_line >= print.src_line
&& src_line < print.src_line + 8
+ && src_loc != UNKNOWN_LOCATION
&& strcmp (src_file, print.src_file) == 0)
{
while (src_line > print.src_line)