GitLab

* NEWS: Integer overflow now yields floating-point instead of
wrapping around.
[doc/lispref/ChangeLog]
* numbers.texi (Arithmetic Operations, Math Functions): Large integers go to
floats instead of wrapping around.
* objects.texi (Integer Type): Likewise.

* data.c: Include <intprops.h>.
(arith_driver): Use floating point if the accumulator would otherwise
go out of EMACS_INT range.
(arith_driver, Fadd1, Fsub1): Use floating point if the result is
out of Emacs fixnum range.
* bytecode.c (exec_byte_code): Likewise, for Bsub1, Badd1, Bnegate.

(minibuffer-complete-shell-command): Remove.
(read-shell-command): Setup completion vars here instead.
(read-expression-map): Bind TAB to symbol completion.

error directly rather via storing it into `results'.

* NEWS: Mention new library gnutls.el and explain GnuTLS
functionality.  Mention new configure.bat options --without-gnutls
and --lib for W32.

gnus-html.el (gnus-html-schedule-image-fetching): Use url-queue-retrieve, if it exists.
shr.el (shr-tag-img): Ditto.
gnus.el: Autoload more gnus-agent functions.
gnus-art.el (gnus-request-article-this-buffer): Store articles in the agent if we haven't already (bug#8502).
gnus-async.el (gnus-async-article-callback): Put prefetched articles into the Agent, too.
gnus-agent.el (gnus-agent-store-article): New function.

parallelism when fetching web pages asynchronously.

Fixes: debbugs:8596

nnheader.el (nnheader-insert-buffer-substring): Renamed from nntp- and moved from that file for reuse.

Use string_to_number to do the actual conversion; this avoids
rounding errors and fixes some other screwups.  Without this fix,
for example, #x1fffffffffffffff was misread as -2305843009213693952.
(digit_to_number): Move earlier, for benefit of read_integer.
Return -1 if the digit is out of range for the base, -2 if it is
not a digit in any supported base.

pop3.el (pop3-open-server): Upgrade opportunistically to STARTTLS.
 (open-tls-stream): Remove superfluous tls/starttls autoloads.
gnus-sum.el (gnus-summary-next-article): Don't bug out if the summary buffer has moved to a different frame.
nnimap.el (nnimap-request-article): Use nntp-insert-buffer-substring to get the conversion from unibyte to multibyte buffers to work on Emacs 22.
nntp.el (nntp-request-article): Slight clean-up.

* charset.c (Fdefine_charset_internal): Don't initialize
charset.code_space[15].  The value was garbage, on hosts with
32-bit int.

(wait_for_termination, interruptible_wait_for_termination): Move
after wait_for_termination_1.

STDOUT to a file.