1999-01-25 14:26 -0500 Zack Weinberg <zack@rabi.columbia.edu>
* cppexp.c:
(struct arglist): Removed.
(parse_number): Use HOST_WIDE_INT for the accumulator.
Allow two `l' suffixes unless C89. Clean up. Make
static.
(parse_charconst): New function broken out of cpp_lex.
Code cleaned up drastically. Don't use a token_buffer.
(token_buffer): Removed.
(cpp_lex): Don't call parse_number on a constant string.
Use parse_charconst.
(cpp_parse_expr): Properly handle an ERROR op returned by
cpp_lex.