static void
emit_warning (location_t loc)
{
source_range src_range = get_range_from_loc (line_table, loc);
warning_at (loc, 0, "range %i:%i-%i:%i",
LOCATION_LINE (src_range.m_start),
LOCATION_COLUMN (src_range.m_start),
LOCATION_LINE (src_range.m_finish),
LOCATION_COLUMN (src_range.m_finish));
}
/* Helper function for cb_line_change and scan_translation_unit. */
static void
do_line_change (cpp_reader *pfile, const cpp_token *token,
source_location src_loc, int parsing_args)
{
if (define_queue || undef_queue)
dump_queued_macros (pfile);
if (token->type == CPP_EOF || parsing_args)
return;
maybe_print_line (src_loc);
print.prev = 0;
print.source = 0;
/* Supply enough spaces to put this token in its original column,
one space per column greater than 2, since scan_translation_unit
will provide a space if PREV_WHITE. Don't bother trying to
reconstruct tabs; we can't get it right in general, and nothing
ought to care. Some things do care; the fault lies with them. */
if (!CPP_OPTION (pfile, traditional))
{
int spaces = LOCATION_COLUMN (src_loc) - 2;
print.printed = 1;
while (-- spaces >= 0)
putc (' ', print.outf);
}
}
static void
verify_no_columns (diagnostic_context *context,
diagnostic_info *diagnostic)
{
/* Verify that the locations have no columns. */
location_t loc = diagnostic_location (diagnostic);
gcc_assert (LOCATION_COLUMN (loc) == 0);
/* We're done testing; chain up to original finalizer. */
gcc_assert (original_finalizer);
original_finalizer (context, diagnostic);
}
