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Re: 20000717 snapshot broken specs setup in gcc/config/i386/cygwi n.h
- To: "Billinghurst, David (CRTS)" <David dot Billinghurst at riotinto dot com>
- Subject: Re: 20000717 snapshot broken specs setup in gcc/config/i386/cygwi n.h
- From: Zack Weinberg <zack at wolery dot cumb dot org>
- Date: Tue, 25 Jul 2000 19:47:00 -0700
- Cc: "'gcc-patches at gcc dot gnu dot org'" <gcc-patches at gcc dot gnu dot org>
- References: <A9E96A79C068D211A6A90000C07BDF0D4D4E48@crtsmail.crts.techaust.riotinto.com.au>
On Tue, Jul 25, 2000 at 11:54:34PM -0000, Billinghurst, David (CRTS) wrote:
> Zack,
>
> Patch http://gcc.gnu.org/ml/gcc-patches/2000-07/msg00769.html doesn't seem
> to have gone in yet.
It went in on 20 July and should have been in the 20000724 snapshot.
It got lumped with some other changes, you might have missed it.
Here's the relevant changelog entry.
zw
2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
* cppmacro.c (CAN_PASTE_AFTER): New macro.
(count_params): Don't set GNU_REST_ARGS on anything.
(save_expansion): Set PASTE_LEFT only on tokens for which
CAN_PASTE_AFTER is true, or which are named operators.
* cpplex.c (parse_args): Distinguish between a rest argument
given one empty argument, and a rest argument given zero arguments.
(maybe_paste_with_next): Look for VOID_REST tag, and trigger
deletion of previous token based on that.
(get_raw_token): Flatten some control structure.
* cpplib.h (CPP_LAST_EQ): Correct.
(VOID_REST): New token flag.
(GNU_REST_ARGS): Delete.
* tradcpp.c (main): Don't munge -D options.
(make_definition): Bring -D handling in line with cpplib.
(do_define): Strip all leading whitespace from macro definitions.