Mercurial > hg > xemacs-beta
view src/debug.h @ 5656:e9c3fe82127d
Co-operate with the byte-optimizer in the bytecomp.el labels implementation.
lisp/ChangeLog addition:
2012-05-05 Aidan Kehoe <kehoea@parhasard.net>
Co-operate with the byte-optimizer in the bytecomp.el labels
implementation, don't work against it.
* byte-optimize.el:
* byte-optimize.el (byte-compile-inline-expand):
Call #'byte-compile-unfold-lambda explicitly here, don't assume
that the byte-optimizer will do it.
* byte-optimize.el (byte-compile-unfold-lambda):
Call #'byte-optimize-body on the body, don't just mapcar
#'byte-optimize-form along it.
* byte-optimize.el (byte-optimize-lambda): New. Optimize a lambda
form.
* byte-optimize.el (byte-optimize-form-code-walker):
Descend lambda expressions, defun, and defmacro, relevant for
lexically-oriented operators like #'labels.
* byte-optimize.el (byte-optimize-body): Only return a non-eq
object if we've actually optimized something
* bytecomp.el (byte-compile-initial-macro-environment):
In the labels implementation, work with the byte optimizer, not
against it; warn when labels are defined but not used,
automatically inline labels that are used only once.
* bytecomp.el (byte-recompile-directory):
No need to wrap #'byte-compile-report-error in a lambda with
#'call-with-condition-handler here.
* bytecomp.el (byte-compile-form):
Don't inline compiled-function objects, they're probably labels.
* bytecomp.el (byte-compile-funcall):
No longer inline lambdas, trust the byte optimizer to have done it
properly, even for labels.
* cl-extra.el (cl-macroexpand-all):
Treat labels established by the byte compiler distinctly from
those established by cl-macs.el.
* cl-macs.el (cl-do-proclaim):
Treat labels established by the byte compiler distinctly from
those established by cl-macs.el.
* gui.el (make-gui-button):
When referring to the #'gui-button-action label, quote it using
function, otherwise there's a warning from the byte compiler.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Sat, 05 May 2012 20:48:24 +0100 |
| parents | 308d34e9f07d |
| children |
line wrap: on
line source
/* Debugging aids -- togglable assertions. Copyright (C) 1994 Free Software Foundation, Inc. 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 3 of the License, 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. If not, see <http://www.gnu.org/licenses/>. */ /* Synched up with: Not in FSF. */ /* Written by Chuck Thompson */ #ifndef INCLUDED_debug_h_ #define INCLUDED_debug_h_ #define DEBUG_STDERR 1 #define DEBUG_ABORT 2 #ifdef DEBUG_XEMACS struct debug_classes { unsigned int redisplay :1; unsigned int buffers :1; unsigned int extents :1; unsigned int faces :1; unsigned int windows :1; unsigned int frames :1; unsigned int devices :1; unsigned int byte_code :1; unsigned int types_of_redisplay; unsigned int types_of_buffers; unsigned int types_of_extents; unsigned int types_of_faces; unsigned int types_of_windows; unsigned int types_of_frames; unsigned int types_of_devices; unsigned int types_of_byte_code; }; extern struct debug_classes active_debug_classes; #define DASSERT(class_, desired_type, action, assertion) do \ { \ if (active_debug_classes.##class_ \ && (active_debug_classes.types_of_##class_ & desired_type)) \ { \ if (! (assertion)) \ { \ if (action == DEBUG_STDERR) \ stderr_out ("Assertion failed in %s at line %d\n", \ __FILE__, __LINE__); \ else \ ABORT (); \ } \ } \ } while (0) #else /* !DEBUG_XEMACS */ #define DASSERT(class_, desired_type, action, assertion) ((void) 0) #endif /* !DEBUG_XEMACS */ #endif /* INCLUDED_debug_h_ */