fix compile issues with gcc 4 -------------------- ChangeLog entries follow: -------------------- ChangeLog addition: 2010-01-24 Ben Wing <ben@xemacs.org> * aclocal.m4 (XE_SHLIB_STUFF): Use -export-all-symbols instead of -export-dynamic on PE targets (Cygwin and MinGW). * configure.ac (XE_EXPAND_VARIABLE): * configure.ac (TAB): Create variable XEMACS_CC_GPP to check whether we're running g++. Don't just check for an executable called `g++' -- it might be called g++-4 or whatever. Instead, check for either named `g++*' or claiming to be g++ when called with --version. Rewrite code do use the variable. Add -fno-strict-aliasing to optimization flags when GCC and optimized, and in all cases with g++, since under these circumstances strict aliasing is otherwise assumed, and XEmacs can't easily be made to respect its restrictions. * configure: Regenerate. lib-src/ChangeLog addition: 2010-01-24 Ben Wing <ben@xemacs.org> * fakemail.c (args_size): * fakemail.c (parse_header): * ootags.c (C_entries): Fix warnings about possible use of uninitialized vars. lwlib/ChangeLog addition: 2010-01-24 Ben Wing <ben@xemacs.org> * xlwgauge.c (GaugeResize): * xlwgauge.c (GaugeSize): Fix warnings about possible use of uninitialized vars. modules/ChangeLog addition: 2010-01-24 Ben Wing <ben@xemacs.org> * postgresql/postgresql.c (CHECK_LIVE_CONNECTION): * postgresql/postgresql.c (print_pgconn): * postgresql/postgresql.c (Fpq_connectdb): * postgresql/postgresql.c (Fpq_connect_start): * postgresql/postgresql.c (Fpq_exec): * postgresql/postgresql.c (Fpq_get_result): Fix g++ 4.3 complaints about implicit conversions of string literals (const char *) to char *. src/ChangeLog addition: 2010-01-24 Ben Wing <ben@xemacs.org> * chartab.c (decode_char_table_range): * extents.c (extent_fragment_update): * objects-msw.c (initialize_font_instance): * process.c (Fgetenv): * redisplay-output.c (get_next_display_block): Fix warnings about possible use of uninitialized vars. * compiler.h: * compiler.h (REGISTER): * event-stream.c (is_scrollbar_event): * window.c (window_scrollbar_width): * window.c (window_scrollbar_height): * window.c (window_left_window_gutter_width): * window.c (window_right_window_gutter_width): Add USED_IF_SCROLLBARS. Use it to fix warnings about unused vars when --with-scrollbars=no. * config.h.in: Change comment to explain better why DECLARE_INLINE_HEADER is needed. * dialog-msw.c: * emacs.c (SHEBANG_EXE_PROGNAME_LENGTH): * emacs.c (main_1): * event-msw.c (struct mswin_message_debug): * event-msw.c (debug_output_mswin_message): * font-mgr.c: * font-mgr.c (Ffc_config_filename): * glyphs-msw.c (struct): * glyphs-msw.c (bitmap_table): * glyphs-x.c (update_widget_face): * intl-win32.c (struct lang_to_string): * intl-win32.c (lang_to_string_table): * nas.c: * objects-xlike-inc.c: * objects-xlike-inc.c (xft_find_charset_font): * syswindows.h: * win32.c (mswindows_output_last_error): Fix g++ 4.3 complaints about implicit conversions of string literals (const char *) to char *. * lisp.h: G++ 4.3 needs #include <limits> to avoid errors about min/max. * lisp.h (disabled_assert_with_message): Use disabled_assert* whenever asserts are disabled. Rewrite disabled_assert* to avoid complaints about unused vars by pretending to use the vars but casting them to (void). Remove code that defined assert() weirdly if DEBUG_XEMACS but not USE_ASSERTIONS -- configure sets USE_ASSERTIONS automatically when DEBUG_XEMACS, and if the user has forced it off, then so be it. * lisp.h (SYMBOL_KEYWORD): Put some of the combined `extern Lisp_Object's back under the file they are declared in. Cosmetic fix. * number.h: Remove `extern Lisp_Object' decls that duplicate lisp.h, since they have different C vs. C++ linkage.

;; Copyright (C) 1998 Free Software Foundation, Inc.

;; Author: Hrvoje Niksic <hniksic@xemacs.org>
;; Maintainer: Hrvoje Niksic <hniksic@xemacs.org>
;; Created: 1998
;; Keywords: tests

;; 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.

;;; Commentary:

;; Test basic md5 functionality.
;; See test-harness.el for instructions on how to run these tests.

(eval-when-compile
  (condition-case nil
      (require 'test-harness)
    (file-error
     (push "." load-path)
     (when (and (boundp 'load-file-name) (stringp load-file-name))
       (push (file-name-directory load-file-name) load-path))
     (require 'test-harness))))

(defconst md5-tests
  '(
    ;; Test samples from rfc1321:
    ("" . "d41d8cd98f00b204e9800998ecf8427e")
    ("a" . "0cc175b9c0f1b6a831c399e269772661")
    ("abc" . "900150983cd24fb0d6963f7d28e17f72")
    ("message digest" . "f96b697d7cb7938d525a2f31aaf161d0")
    ("abcdefghijklmnopqrstuvwxyz" . "c3fcd3d76192e4007dfb496cca67e13b")
    ("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
     . "d174ab98d277d9f5a5611c2c9f419d9f")
    ("12345678901234567890123456789012345678901234567890123456789012345678901234567890"
     . "57edf4a22be3c955ac49da2e2107b67a")))

;;-----------------------------------------------------
;; Test `md5' on strings
;;-----------------------------------------------------

(mapcar (lambda (x)
	  (Assert-equal (md5 (car x)) (cdr x)))
	md5-tests)

;;-----------------------------------------------------
;; Test `md5' on portions of strings
;;-----------------------------------------------------

(let ((large-string (mapconcat #'car md5-tests "")))
  (let ((count 0))
    (mapcar (lambda (x)
	      (Assert-equal (md5 large-string count (+ count (length (car x))))
			     (cdr x))
	      (incf count (length (car x))))
	    md5-tests)))

;;-----------------------------------------------------
;; Test `md5' on buffer
;;-----------------------------------------------------

(with-temp-buffer
  (mapcar (lambda (x)
	    (erase-buffer)
	    (insert (car x))
	    (Assert-equal (md5 (current-buffer)) (cdr x)))
	  md5-tests))

;;-----------------------------------------------------
;; Test `md5' on portions of buffer
;;-----------------------------------------------------

(with-temp-buffer
  (insert (mapconcat #'car md5-tests ""))
  (let ((point 1))
    (mapcar (lambda (x)
	      (Assert-equal (md5 (current-buffer) point (+ point (length (car x))))
			     (cdr x))
	      (incf point (length (car x))))
	    md5-tests)))