* test/src/comp-test-funcs-dyn.el
(comp-tests-cl-uninterned-arg-parse-f): New function.
* test/src/comp-tests.el (comp-tests-cl-uninterned-arg-parse-f):
New test.
Lambda-lists must stay in the same relocation class of the object
referenced by code to respect uninterned symbols.
* lisp/emacs-lisp/comp.el (comp-prepare-args-for-top-level): Break
the original function in a generic specializing for
dynamic/lexical functions. When allocating the lambda-list for
dynamic functions do that in the default relocation class.
(comp-emit-for-top-level): Make use of the new
`comp-prepare-args-for-top-level'.
(comp-emit-lambda-for-top-level): Likewise.
* lisp/tab-bar.el (tab-bar-new-tab-to): Set frame parameter
tab-bar-lines to 1 when tab-bar-show is the same as number of tabs.
(tab-bar-close-tab, tab-bar-close-other-tabs): Set frame parameter
tab-bar-lines to 0 when tab-bar-show is the same as number of tabs.
Copyright-paperwork-exempt: yes
Do this by recognising that unterminated strings in a buffer are typically
going to be few and close together. Also optimize code for C++ attributes.
* lisp/progmodes/cc-defs.el (c-previous-single-property-change): New macro.
(c-put-syn-tab, c-clear-syn-tab): Turned from macros into functions, and moved
to cc-mode.el.
(c-clear-syn-tab-properties): Amended to use c-min/max-syn-tab-mkr.
(c-with-extended-string-fences): Removed.
* lisp/progmodes/cc-engine-el (c-enclosing-c++-attribute): Rewritten for
speed.
(c-slow-enclosing-c++-attribute): Removed.
(c-semi-pp-to-literal): Remove a superfluous call to
c-with-extended-string-fences.
* lisp/progmodes/cc-mode.el (c-min-syn-tab-mkr, c-max-syn-tab-mkr): two new
marker variables which bound the region occupied by positions with
c-fl-syn-tab text properties.
(c-basic-common-init): Initialize these two variables.
(c-fl-syn-tab-region): Removed.
(c-put-syn-tab, c-clear-syn-tab): Functions moved from cc-defs.el.
(c-clear-string-fences): Amended to use the new scheme.
(c-restore-string-fences): Now takes no arguments; amended to use the new
scheme.
(c-font-lock-fontify-region): Amended to use the new scheme.
This incorporates:
2020-06-28 getrandom: do not depend on ‘open’ on mingw
2020-06-28 getrandom: fix compilation errors on older versions of mingw
* build-aux/config.sub, lib/getrandom.c, m4/getrandom.m4:
Copy from Gnulib
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* nt/mingw-cfg.site (gl_cv_lib_assume_bcrypt): Set to "no" to
disable linking against bcrypt.dll. (Bug#42095)
* src/gnutls.c (gnutls_rnd) [WINDOWSNT]: Don't define a function
pointer, and don't load it from GnuTLS DLL.
(w32_gnutls_rnd) [WINDOWSNT]: Delete unused function.
* src/fns.c (gnutls_rnd) [WINDOWSNT]: Don't redirect to
w32_gnutls_rnd.
* src/comp.c (emit_static_object): Bind a bunch of special
variables to setup `prin1-to-string' as
`byte-compile-output-file-form' does. This to preserve
uninterned symbols.
OpenBSD has pthread_set_name_np; FreeBSD appears to have both
this call and pthread_setname_np (the latter call is used in preference).
* configure.ac: Detect pthread_set_name_np.
* sys/systhread.c:
Include <pthread_np.h> and call pthread_set_name_np if available.
* admin/merge-gnulib (GNULIB_MODULES): Add getrandom.
* doc/lispref/text.texi (Format of GnuTLS Cryptography Inputs):
Don’t say that iv-auto uses GNUTLS_RND_NONCE. Also, don’t say
that it returns the IV’s actual value, as it never has done that.
* src/fns.c, src/sysdep.c: Include sys/random.h, for getrandom.
* src/fns.c (Fsecure_hash_algorithms): Use getrandom so that this
function does not depend on HAVE_GNUTLS3.
* src/sysdep.c: Do not include <gnutls/crypto.h>.
(random_seed) [HAVE_LRAND48]: Can be long int now.
(init_random) [!WINDOWSNT]: Use getrandom syscall instead
of opening /dev/urandom, as this works even on GNU/Linux
hosts that lack /dev/urandom. Don’t bother with gnutls_rnd
as it’s not needed now that we have getrandom.
This incorporates:
2020-06-27 getloadavg: don’t depend on fopen-gnu
2020-06-25 c-dtoastr, c-ldtoastr: new modules
2020-06-01 getloadavg: fix double-increment bug
2020-06-01 tempname: use getrandom, not getentropy
2020-05-31 tempname: merge from glibc and coreutils
2020-05-31 getentropy: work around a macOS and Solaris problem
2020-05-31 fnmatch: merge from glibc
2020-05-30 unistd: remove conflicting declaration of getrandom
2020-05-30 don't assume that UNICODE is not defined
2020-05-29 fix compilation error on native Windows
2020-05-28 avoid dynamic loading of Windows API functions when possible
2020-05-28 at-internal: make more robust in multithreaded applications
2020-05-28 getloadavg: make more robust in multithreaded applications
2020-05-27 getloadavg: make more robust in multithreaded applications
2020-05-26 count-one-bits: fix MSVC specific code
2020-05-25 getentropy, getrandom: new modules
2020-05-24 open, openat: really support O_CLOEXEC
2020-05-23 verify: document ‘assume’ better
2020-05-21 regex: configure better with "clang -fsanitize=leak"
2020-05-21 memmem: configure better with "clang -fsanitize=undefined"
2020-05-19 ftoastr: fix ifndef typo
* build-aux/config.guess, build-aux/config.sub, doc/misc/texinfo.tex:
* lib/count-one-bits.h, lib/ftoastr.c, lib/ftoastr.h:
* lib/getloadavg.c, lib/gettimeofday.c, lib/libc-config.h:
* lib/open.c, lib/openat-proc.c, lib/tempname.c, lib/tempname.h:
* lib/unistd.in.h, lib/verify.h, m4/memmem.m4, m4/regex.m4:
* m4/unistd_h.m4:
Update from Gnulib.
* lib/getrandom.c, lib/sys_random.in.h:
* m4/getrandom.m4, m4/sys_random_h.m4:
New files, copied from Gnulib.
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
5280e118c0 (origin/emacs-27) ; * src/xdisp.c (pos_visible_p): Fix las...
bb1a9481c9 Fix posn-at-point at beginning of a display string
0c4b033670 Improve documentation of Info node movement commands
632b0119e1 Add Jansson dependency to Windows Build
dbfcdab837 Unbreak 'reverse-region'
c37de84845 Fix typos and markup in fill column indicator docs
f61bff3ee9 ; * CONTRIBUTE: Clarify the preferences for patch formatting.
368e140660 Avoid crashes in 'defconst'
11e3413cff Fix text about Lisp archives in the Emacs FQ
4c81724675 Don't use 'cl' functions in ELisp manual's examples
* lisp/info.el (Info-next, Info-prev, Info-forward-node)
(Info-backward-node): More detailed descriptions of what each
commands does with respect to child and parent nodes. (Bug#42050)
* lisp/progmodes/project.el (project-known-project-roots):
Rename from 'project-known-roots'. Update the docstring. Make
sure the returned value is a list of strings. Update the caller
(bug#41821).
* lisp/progmodes/project.el (project-kill-buffers-ignores):
Rename from project-kill-buffers-skip-conditions (bug#41868).
Update both references.
Add a :package-version attribute.
* lisp/menu-bar.el (menu-bar-describe-menu): Improve the wording
and the help-echo of the new list-recent-keystrokes Help menu
item. (Bug#41933)
* etc/NEWS: Call out the new menu item.
* lisp/progmodes/project.el (project-known-roots): New autoloaded function.
* lisp/vc/vc-hooks.el (vc-known-roots): New function.
* lisp/vc/vc.el (vc-root-diff, vc-print-root-log):
* lisp/vc/vc-dir.el (vc-dir): Use 'vc-known-roots' for default
values for read-directory-name.
