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Be better about eliminating `block's that are not `return-from'd, bytecomp.el 2011-02-12 Aidan Kehoe <kehoea@parhasard.net> * bytecomp.el: * bytecomp.el (byte-compile-initial-macro-environment): * bytecomp.el (unwind-protect): * bytecomp.el (byte-compile-active-blocks): * bytecomp.el (byte-compile-catch): * bytecomp.el ('return-from-1): Removed. * bytecomp.el ('block-1): Removed. * bytecomp.el (byte-compile-block-1): Removed. * bytecomp.el (byte-compile-return-from-1): Removed. * bytecomp.el (byte-compile-throw): * cl-macs.el (block): * cl-macs.el (return-from): In my last change, the elimination of `block's that were never `return-from'd didn't work if `cl-macroexpand-all' was called explicitly, something much code in cl-macs.el does. Change the implementation to something that doesn't require shadowing of the macros in `byte-compile-initial-macro-environment', putting a `cl-block-name' property on the gensym'd symbol argument to `catch' instead.
author Aidan Kehoe <kehoea@parhasard.net>
date Sat, 12 Feb 2011 14:07:38 +0000
parents d674024a8674
children 308d34e9f07d
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/* Portable data dumper for XEmacs.
   Copyright (C) 1999-2000 Olivier Galibert

This file is part of XEmacs.

XEmacs is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.

XEmacs is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with XEmacs; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

/* Synched up with: Not in FSF. */

/* This file has been Mule-ized, Ben Wing, 10-7-04. */

#ifndef INCLUDED_dumper_h
#define INCLUDED_dumper_h

BEGIN_C_DECLS

#ifndef NEW_GC
void pdump_objects_unmark (void);
#endif /* not NEW_GC */
void pdump (void);
int pdump_load (const Wexttext *argv0);
void pdump_backtrace (void);
extern unsigned int dump_id;
extern Rawbyte *pdump_start, *pdump_end;

END_C_DECLS

#endif /* INCLUDED_dumper_h */