* lisp/progmodes/perl-mode.el: Use lexical-binding.

[bpt/emacs.git] / ChangeLog

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+2013-10-07  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Improve support for popcount and counting trailing zeros (Bug#15550).
+       Do this by using the Gnulib modules for this.
+       This should generate faster code on non-GCC, non-MSC platforms,
+       and make the code a bit more portable, at least in theory.
+       * lib/count-one-bits.c, lib/count-one-bits.h:
+       * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h:
+       * m4/count-one-bits.m4, m4/count-trailing-zeros.m4:
+       New files, copied from gnulib.
+       * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
+
+2013-10-04  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Use hardware insns for byteswapping on glibc hosts that support it.
+       * lib/byteswap.in.h, m4/byteswap.m4: New files, copied from Gnulib.
+       * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
+
+2013-10-03  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Merge from gnulib, incorporating:
+       2013-10-02 verify: new macro 'assume'
+       2013-09-26 dup2, dup3: work around another cygwin crasher
+       2013-09-26 getdtablesize: work around cygwin issue
+
+2013-09-25  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Merge from gnulib, incorporating:
+       2013-09-24 manywarnings: enable nicer gcc warning messages
+       2013-09-23 warnings: port --enable-gcc-warnings to Solaris Studio 12.3
+       2013-09-21 timespec: use the new TIMESPEC_RESOLUTION elsewhere
+       * configure.ac (WERROR_CFLAGS): Omit -fdiagnostics-show-option
+       and -funit-at-a-time, since manywarnings does that for us now.
+
+2013-09-23  Jan Djärv  <jan.h.d@swipnet.se>
+
+       * configure.ac: With clang, check for and use -Wno-switch,
+       -Wno-tautological-constant-out-of-range-compare and -Wno-pointer-sign.
+
+2013-09-23  Daniel Colascione  <dancol@dancol.org>
+
+       * configure.ac: Check for valgrind headers.
+
+2013-09-20  Xue Fuqiao  <xfq.free@gmail.com>
+
+       * INSTALL: New homepage of libtiff.
+
+2013-09-20  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Work around performance bug on OS X 10.8 and earlier.
+       Perhaps Apple will fix this bug some day.
+       See the thread starting with Daniel Colascione's email in:
+       http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00343.html
+       * configure.ac (FORTIFY_SOUR): New verbatim section.
+
+2013-09-19  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Merge from gnulib, incorporating:
+       2013-09-19 stdio: OS X port of putc_unlocked + extern inline
+       2013-09-19 signal: OS X port of sigaddset etc. + extern inline
+       2013-09-19 extern-inline: do not always suppress extern inline on OS X
+       2013-09-17 getgroups: statement without effect
+       2013-08-28 headers: check that _GL_INLINE_HEADER_BEGIN is defined
+
+2013-09-19  Eli Zaretskii  <eliz@gnu.org>
+
+       * configure.ac <srcdir> [MINGW32]: Make sure the value of 'srcdir'
+       is in the full /d/foo/bar form.  See the discussion in
+       http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00210.html,
+       and in particular
+       http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00252.html
+       and its followups, for the details.
+
+2013-09-17  Dmitry Antipov  <dmantipov@yandex.ru>
+
+       * configure.ac: Do not check for g_type_init because we
+       require glib >= 2.28 for GTK3, glib >= 2.10 for GTK2,
+       glib >= 2.26 for GSettings and glib >= 2.7.0 for GConf, so
+       suitable glib should provide g_type_init unconditionally.
+
+2013-09-15  Jan Djärv  <jan.h.d@swipnet.se>
+
+       * configure.ac: Add check for OSX 10.5, required for macfont.o.
+
 2013-09-09  Glenn Morris  <rgm@gnu.org>
 
        * configure.ac (LDFLAGS_NOCOMBRELOC): New variable.