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-rw-r--r--lib/tools/doc/src/erlang_mode.xml9
-rw-r--r--lib/tools/doc/src/xref_chapter.xml6
-rw-r--r--lib/tools/emacs/erlang-skels.el153
-rw-r--r--lib/tools/emacs/erlang-test.el106
-rw-r--r--lib/tools/emacs/erlang.el112
-rw-r--r--lib/tools/src/fprof.erl11
-rw-r--r--lib/tools/src/make.erl2
-rw-r--r--lib/tools/src/tools.app.src2
-rw-r--r--lib/tools/test/cover_SUITE.erl33
-rw-r--r--lib/tools/test/cover_SUITE_data/otp_6115/f1.erl15
-rw-r--r--lib/tools/test/cover_SUITE_data/otp_6115/f2.erl14
-rw-r--r--lib/tools/test/make_SUITE_data/test1.erl2
-rw-r--r--lib/tools/vsn.mk2
13 files changed, 312 insertions, 155 deletions
diff --git a/lib/tools/doc/src/erlang_mode.xml b/lib/tools/doc/src/erlang_mode.xml
index 00cf5196b4..7fef74813b 100644
--- a/lib/tools/doc/src/erlang_mode.xml
+++ b/lib/tools/doc/src/erlang_mode.xml
@@ -252,7 +252,14 @@
behavior</item>
<item>gen_event - skeleton for the OTP gen_event behavior</item>
<item>gen_fsm - skeleton for the OTP gen_fsm behavior</item>
- <item>gen_statem - skeleton for the OTP gen_statem behavior</item>
+ <item>
+ gen_statem (StateName/3) - skeleton for the OTP gen_statem behavior
+ using state name functions
+ </item>
+ <item>
+ gen_statem (handle_event/4) - skeleton for the OTP gen_statem behavior
+ using one state function
+ </item>
<item>Library module - skeleton for a module that does not
implement a process.</item>
<item>Corba callback - skeleton for a Corba callback module.</item>
diff --git a/lib/tools/doc/src/xref_chapter.xml b/lib/tools/doc/src/xref_chapter.xml
index 8b14e03064..872793bdcb 100644
--- a/lib/tools/doc/src/xref_chapter.xml
+++ b/lib/tools/doc/src/xref_chapter.xml
@@ -234,7 +234,7 @@
operand of the intersection operator <c>*</c> is implicitly
converted to the more special type of the second operand.</item>
<tag><c>xref:q(s, "(Mod) tools").</c></tag>
- <item>All modules of the <c>tools</c> application.</item>
+ <item>All modules of the Tools application.</item>
<tag><c>xref:q(s, '"xref_.*" : Mod').</c></tag>
<item>All modules with a name beginning with <c>xref_</c>.</item>
<tag><c>xref:q(s, "# E&nbsp;|&nbsp;X&nbsp;").</c></tag>
@@ -252,9 +252,9 @@
<tag><c>xref:q(s, "XC * (ME - strict ME)").</c></tag>
<item>External calls within some module.</item>
<tag><c>xref:q(s, "E&nbsp;|||&nbsp;kernel").</c></tag>
- <item>All calls within the <c>kernel</c> application. </item>
+ <item>All calls within the Kernel application. </item>
<tag><c>xref:q(s, "closure&nbsp;E&nbsp;|&nbsp;kernel&nbsp;||&nbsp;kernel").</c></tag>
- <item>All direct and indirect calls within the <c>kernel</c>
+ <item>All direct and indirect calls within the Kernel
application. Both the calling and the used functions of
indirect calls are defined in modules of the kernel
application, but it is possible that some functions outside
diff --git a/lib/tools/emacs/erlang-skels.el b/lib/tools/emacs/erlang-skels.el
index ce26c83295..0284c9d686 100644
--- a/lib/tools/emacs/erlang-skels.el
+++ b/lib/tools/emacs/erlang-skels.el
@@ -56,8 +56,10 @@
erlang-skel-gen-event erlang-skel-header)
("gen_fsm" "gen-fsm"
erlang-skel-gen-fsm erlang-skel-header)
- ("gen_statem" "gen-statem"
- erlang-skel-gen-statem erlang-skel-header)
+ ("gen_statem (StateName/3)" "gen-statem-StateName"
+ erlang-skel-gen-statem-StateName erlang-skel-header)
+ ("gen_statem (handle_event/4)" "gen-statem-handle-event"
+ erlang-skel-gen-statem-handle-event erlang-skel-header)
("wx_object" "wx-object"
erlang-skel-wx-object erlang-skel-header)
("Library module" "gen-lib"
@@ -497,6 +499,7 @@ Please see the function `tempo-define-template'.")
"%% {stop, Reason}" n
(erlang-skel-separator-end 2)
"init([]) ->" n>
+ "process_flag(trap_exit, true)," n>
"{ok, #state{}}." n
n
(erlang-skel-separator-start 2)
@@ -740,6 +743,7 @@ Please see the function `tempo-define-template'.")
"%% {stop, StopReason}" n
(erlang-skel-separator-end 2)
"init([]) ->" n>
+ "process_flag(trap_exit, true)," n>
"{ok, state_name, #state{}}." n
n
(erlang-skel-separator-start 2)
@@ -860,7 +864,7 @@ Please see the function `tempo-define-template'.")
"*The template of a gen_fsm.
Please see the function `tempo-define-template'.")
-(defvar erlang-skel-gen-statem
+(defvar erlang-skel-gen-statem-StateName
'((erlang-skel-include erlang-skel-large-header)
"-behaviour(gen_statem)." n n
@@ -868,9 +872,8 @@ Please see the function `tempo-define-template'.")
"-export([start_link/0])." n
n
"%% gen_statem callbacks" n
- "-export([init/1, terminate/3, code_change/4])." n
+ "-export([callback_mode/0, init/1, terminate/3, code_change/4])." n
"-export([state_name/3])." n
- "-export([handle_event/4])." n
n
"-define(SERVER, ?MODULE)." n
n
@@ -899,48 +902,151 @@ Please see the function `tempo-define-template'.")
(erlang-skel-separator-start 2)
"%% @private" n
"%% @doc" n
+ "%% Define the callback_mode() for this callback module." n
+ (erlang-skel-separator-end 2)
+ "-spec callback_mode() -> gen_statem:callback_mode()." n
+ "callback_mode() -> state_functions." n
+ n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
"%% Whenever a gen_statem is started using gen_statem:start/[3,4] or" n
"%% gen_statem:start_link/[3,4], this function is called by the new" n
"%% process to initialize." n
(erlang-skel-separator-end 2)
- "-spec init(Args :: term()) -> " n>
- "{gen_statem:callback_mode()," n>
- "State :: term(), Data :: term()} |" n>
- "{gen_statem:callback_mode()," n>
- "State :: term(), Data :: term()," n>
+ "-spec init(Args :: term()) ->" n>
+ "{ok, State :: term(), Data :: term()} |" n>
+ "{ok, State :: term(), Data :: term()," n>
"[gen_statem:action()] | gen_statem:action()} |" n>
"ignore |" n>
"{stop, Reason :: term()}." n
"init([]) ->" n>
- "{state_functions, state_name, #data{}}." n
+ "process_flag(trap_exit, true)," n>
+ "{ok, state_name, #data{}}." n
n
(erlang-skel-separator-start 2)
"%% @private" n
"%% @doc" n
- "%% If the gen_statem runs with CallbackMode =:= state_functions" n
- "%% there should be one instance of this function for each possible" n
- "%% state name. Whenever a gen_statem receives an event," n
- "%% the instance of this function with the same name" n
- "%% as the current state name StateName is called to" n
- "%% handle the event." n
+ "%% There should be one function like this for each state name." n
+ "%% Whenever a gen_statem receives an event, the function " n
+ "%% with the name of the current state (StateName) " n
+ "%% is called to handle the event." n
+ "%%" n
+ "%% NOTE: If there is an exported function handle_event/4, it is called" n
+ "%% instead of StateName/3 functions like this!" n
(erlang-skel-separator-end 2)
"-spec state_name(" n>
"gen_statem:event_type(), Msg :: term()," n>
"Data :: term()) ->" n>
- "gen_statem:state_function_result(). " n
+ "gen_statem:state_function_result()." n
"state_name({call,Caller}, _Msg, Data) ->" n>
"{next_state, state_name, Data, [{reply,Caller,ok}]}." n
n
(erlang-skel-separator-start 2)
"%% @private" n
"%% @doc" n
- "%% If the gen_statem runs with CallbackMode =:= handle_event_function" n
- "%% this function is called for every event a gen_statem receives." n
+ "%% This function is called by a gen_statem when it is about to" n
+ "%% terminate. It should be the opposite of Module:init/1 and do any" n
+ "%% necessary cleaning up. When it returns, the gen_statem terminates with" n
+ "%% Reason. The return value is ignored." n
+ (erlang-skel-separator-end 2)
+ "-spec terminate(Reason :: term(), State :: term(), Data :: term()) ->" n>
+ "any()." n
+ "terminate(_Reason, _State, _Data) ->" n>
+ "void." n
+ n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% Convert process state when code is changed" n
+ (erlang-skel-separator-end 2)
+ "-spec code_change(" n>
+ "OldVsn :: term() | {down,term()}," n>
+ "State :: term(), Data :: term(), Extra :: term()) ->" n>
+ "{ok, NewState :: term(), NewData :: term()} |" n>
+ "(Reason :: term())." n
+ "code_change(_OldVsn, State, Data, _Extra) ->" n>
+ "{ok, State, Data}." n
+ n
+ (erlang-skel-double-separator-start 3)
+ "%%% Internal functions" n
+ (erlang-skel-double-separator-end 3)
+ )
+ "*The template of a gen_statem (StateName/3).
+Please see the function `tempo-define-template'.")
+
+(defvar erlang-skel-gen-statem-handle-event
+ '((erlang-skel-include erlang-skel-large-header)
+ "-behaviour(gen_statem)." n n
+
+ "%% API" n
+ "-export([start_link/0])." n
+ n
+ "%% gen_statem callbacks" n
+ "-export([callback_mode/0, init/1, terminate/3, code_change/4])." n
+ "-export([handle_event/4])." n
+ n
+ "-define(SERVER, ?MODULE)." n
+ n
+ "-record(data, {})." n
+ n
+ (erlang-skel-double-separator-start 3)
+ "%%% API" n
+ (erlang-skel-double-separator-end 3) n
+ (erlang-skel-separator-start 2)
+ "%% @doc" n
+ "%% Creates a gen_statem process which calls Module:init/1 to" n
+ "%% initialize. To ensure a synchronized start-up procedure, this" n
+ "%% function does not return until Module:init/1 has returned." n
+ "%%" n
+ (erlang-skel-separator-end 2)
+ "-spec start_link() ->" n>
+ "{ok, Pid :: pid()} |" n>
+ "ignore |" n>
+ "{error, Error :: term()}." n
+ "start_link() ->" n>
+ "gen_statem:start_link({local, ?SERVER}, ?MODULE, [], [])." n
+ n
+ (erlang-skel-double-separator-start 3)
+ "%%% gen_statem callbacks" n
+ (erlang-skel-double-separator-end 3) n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% Define the callback_mode() for this callback module." n
+ (erlang-skel-separator-end 2)
+ "-spec callback_mode() -> gen_statem:callback_mode()." n
+ "callback_mode() -> handle_event_function." n
+ n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% Whenever a gen_statem is started using gen_statem:start/[3,4] or" n
+ "%% gen_statem:start_link/[3,4], this function is called by the new" n
+ "%% process to initialize." n
+ (erlang-skel-separator-end 2)
+ "-spec init(Args :: term()) ->" n>
+ "{ok, State :: term(), Data :: term()} |" n>
+ "{ok, State :: term(), Data :: term()," n>
+ "[gen_statem:action()] | gen_statem:action()} |" n>
+ "ignore |" n>
+ "{stop, Reason :: term()}." n
+ "init([]) ->" n>
+ "process_flag(trap_exit, true)," n>
+ "{ok, state_name, #data{}}." n
+ n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% This function is called for every event a gen_statem receives." n
+ "%%" n
+ "%% NOTE: If there is no exported function handle_event/4," n
+ "%% StateName/3 functions are called instead!" n
(erlang-skel-separator-end 2)
"-spec handle_event(" n>
"gen_statem:event_type(), Msg :: term()," n>
"State :: term(), Data :: term()) ->" n>
- "gen_statem:handle_event_result(). " n
+ "gen_statem:handle_event_result()." n
"handle_event({call,From}, _Msg, State, Data) ->" n>
"{next_state, State, Data, [{reply,From,ok}]}." n
n
@@ -965,7 +1071,8 @@ Please see the function `tempo-define-template'.")
"-spec code_change(" n>
"OldVsn :: term() | {down,term()}," n>
"State :: term(), Data :: term(), Extra :: term()) ->" n>
- "{ok, NewState :: term(), NewData :: term()}." n
+ "{ok, NewState :: term(), NewData :: term()} |" n>
+ "(Reason :: term())." n
"code_change(_OldVsn, State, Data, _Extra) ->" n>
"{ok, State, Data}." n
n
@@ -973,7 +1080,7 @@ Please see the function `tempo-define-template'.")
"%%% Internal functions" n
(erlang-skel-double-separator-end 3)
)
- "*The template of a gen_statem.
+ "*The template of a gen_statem (handle_event/4).
Please see the function `tempo-define-template'.")
(defvar erlang-skel-wx-object
diff --git a/lib/tools/emacs/erlang-test.el b/lib/tools/emacs/erlang-test.el
index 9a146632c5..ba6190d194 100644
--- a/lib/tools/emacs/erlang-test.el
+++ b/lib/tools/emacs/erlang-test.el
@@ -52,28 +52,42 @@ concatenated to form an erlang file to test on.")
(ert-deftest erlang-test-tags ()
(let* ((dir (make-temp-file "erlang-test" t))
- (erlang-file (expand-file-name "erlang_test.erl" dir))
- (tags-file (expand-file-name "TAGS" dir))
- tags-file-name tags-table-list erlang-buffer)
- (unwind-protect
- (progn
- (erlang-test-create-erlang-file erlang-file)
- (erlang-test-compile-tags erlang-file tags-file)
- (setq erlang-buffer (find-file-noselect erlang-file))
- (with-current-buffer erlang-buffer
- (setq-local tags-file-name tags-file))
- ;; Setting global tags-file-name is a workaround for
- ;; GNU Emacs bug#23164.
- (setq tags-file-name tags-file)
- (erlang-test-completion-table)
- (erlang-test-xref-find-definitions erlang-file erlang-buffer))
- (when (buffer-live-p erlang-buffer)
- (kill-buffer erlang-buffer))
- (let ((tags-buffer (find-buffer-visiting tags-file)))
- (when (buffer-live-p tags-buffer)
- (kill-buffer tags-buffer)))
- (when (file-exists-p dir)
- (delete-directory dir t)))))
+ (erlang-file (expand-file-name "erlang_test.erl" dir))
+ (tags-file (expand-file-name "TAGS" dir))
+ (old-tags-file-name (default-value 'tags-file-name))
+ (old-tags-table-list (default-value 'tags-table-list))
+ tags-file-name
+ tags-table-list
+ tags-table-set-list
+ erlang-buffer
+ erlang-mode-hook
+ prog-mode-hook
+ erlang-shell-mode-hook
+ tags-add-tables)
+ (unwind-protect
+ (progn
+ (setq-default tags-file-name nil)
+ (setq-default tags-table-list nil)
+ (erlang-test-create-erlang-file erlang-file)
+ (erlang-test-compile-tags erlang-file tags-file)
+ (setq erlang-buffer (find-file-noselect erlang-file))
+ (with-current-buffer erlang-buffer
+ (setq-local tags-file-name tags-file))
+ ;; Setting global tags-file-name is a workaround for
+ ;; GNU Emacs bug#23164.
+ (setq tags-file-name tags-file)
+ (erlang-test-complete-at-point tags-file)
+ (erlang-test-completion-table)
+ (erlang-test-xref-find-definitions erlang-file erlang-buffer))
+ (when (buffer-live-p erlang-buffer)
+ (kill-buffer erlang-buffer))
+ (let ((tags-buffer (find-buffer-visiting tags-file)))
+ (when (buffer-live-p tags-buffer)
+ (kill-buffer tags-buffer)))
+ (when (file-exists-p dir)
+ (delete-directory dir t))
+ (setq-default tags-file-name old-tags-file-name)
+ (setq-default tags-table-list old-tags-table-list))))
(defun erlang-test-create-erlang-file (erlang-file)
(with-temp-file erlang-file
@@ -116,6 +130,54 @@ concatenated to form an erlang file to test on.")
(should (eq expected-line (line-number-at-pos)))
(should (= (point-at-bol) (point))))
+(defun erlang-test-complete-at-point (tags-file)
+ (with-temp-buffer
+ (erlang-mode)
+ (setq-local tags-file-name tags-file)
+ (insert "\nerlang_test:fun")
+ (erlang-complete-tag)
+ (should (looking-back "erlang_test:function"))
+ (insert "\nfun")
+ (erlang-complete-tag)
+ (should (looking-back "function"))
+ (insert "\nerlang_")
+ (erlang-complete-tag)
+ (should (looking-back "erlang_test:"))))
+
+
+(ert-deftest erlang-test-compile-options ()
+ (erlang-test-format-opt t
+ "t")
+ (erlang-test-format-opt nil
+ "nil")
+ (erlang-test-format-opt (cons 1 2)
+ "{1, 2}")
+ (erlang-test-format-opt (list 1)
+ "[1]")
+ (erlang-test-format-opt (list 1 2)
+ "[1, 2]")
+ (erlang-test-format-opt (list 1 2 3)
+ "[1, 2, 3]")
+ (erlang-test-format-opt 'symbol
+ "symbol")
+ (erlang-test-format-opt "string"
+ "\"string\"")
+ (erlang-test-format-opt []
+ "{}")
+ (erlang-test-format-opt [1]
+ "{1}")
+ (erlang-test-format-opt [1 2]
+ "{1, 2}")
+ (erlang-test-format-opt [1 2 (3 [4 5 6] 7)]
+ "{1, 2, [3, {4, 5, 6}, 7]}"))
+
+(defun erlang-test-format-opt (elisp &optional expected-erlang)
+ (let ((erlang (inferior-erlang-format-opt elisp)))
+ (message "%s -> %s" elisp erlang)
+ (when expected-erlang
+ (should (equal erlang expected-erlang)))
+ erlang))
+
(provide 'erlang-test)
diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el
index a2062180f3..73c6b8d768 100644
--- a/lib/tools/emacs/erlang.el
+++ b/lib/tools/emacs/erlang.el
@@ -1436,8 +1436,6 @@ Other commands:
(erlang-skel-init)
(when (fboundp 'tempo-use-tag-list)
(tempo-use-tag-list 'erlang-tempo-tags))
- (when (boundp 'xref-backend-functions)
- (add-hook 'xref-backend-functions #'erlang-etags--xref-backend nil t))
(run-hooks 'erlang-mode-hook)
(if (zerop (buffer-size))
(run-hooks 'erlang-new-file-hook)))
@@ -1548,9 +1546,7 @@ Other commands:
(set (make-local-variable 'outline-regexp) "[[:lower:]0-9_]+ *(.*) *-> *$")
(set (make-local-variable 'outline-level) (lambda () 1))
(set (make-local-variable 'add-log-current-defun-function)
- 'erlang-current-defun)
- (set (make-local-variable 'find-tag-default-function)
- 'erlang-find-tag-for-completion))
+ 'erlang-current-defun))
(defun erlang-font-lock-init ()
"Initialize Font Lock for Erlang mode."
@@ -3233,18 +3229,16 @@ With argument, do this that many times."
(interactive "p")
(or arg (setq arg 1))
(while (and (looking-at "[ \t]*[%\n]")
- (zerop (forward-line 1))))
+ (zerop (forward-line 1))))
;; Move to the next clause.
(erlang-beginning-of-clause (- arg))
(beginning-of-line);; Just to be sure...
(let ((continue t))
(while (and (not (bobp)) continue)
(forward-line -1)
- (skip-chars-forward " \t")
- (if (looking-at "[%\n]")
- nil
- (end-of-line)
- (setq continue nil)))))
+ (unless (looking-at "[ \t]*[%\n]")
+ (end-of-line)
+ (setq continue nil)))))
(defun erlang-mark-clause ()
"Put mark at end of clause, point at beginning."
@@ -4352,11 +4346,6 @@ as on the old form `tag'.
In the completion list, `module:tag' and `module:' shows up.
-Call this function from an appropriate init file, or add it to
-Erlang mode hook with the commands:
- (add-hook 'erlang-mode-hook 'erlang-tags-init)
- (add-hook 'erlang-shell-mode-hook 'erlang-tags-init)
-
This function only works under Emacs 18 and Emacs 19. Currently, It
is not implemented under XEmacs. (Hint: The Emacs 19 etags module
works under XEmacs.)"
@@ -4367,11 +4356,16 @@ works under XEmacs.)"
(setq erlang-tags-installed t))
(t
(require 'etags)
- ;; Test on a function available in the Emacs 19 version
- ;; of tags but not in the XEmacs version.
- (when (fboundp 'find-tag-noselect)
- (erlang-tags-define-keys (current-local-map))
- (setq erlang-tags-installed t)))))
+ (set (make-local-variable 'find-tag-default-function)
+ 'erlang-find-tag-for-completion)
+ (if (>= emacs-major-version 25)
+ (add-hook 'xref-backend-functions
+ #'erlang-etags--xref-backend nil t)
+ ;; Test on a function available in the Emacs 19 version
+ ;; of tags but not in the XEmacs version.
+ (when (fboundp 'find-tag-noselect)
+ (erlang-tags-define-keys (current-local-map))
+ (setq erlang-tags-installed t))))))
@@ -4775,8 +4769,6 @@ for a tag on the form `module:tag'."
;;; completion-table' containing all normal tags plus tags on the form
;;; `module:tag' and `module:'.
-;; PENDING - Should probably make use of the
-;; `completion-at-point-functions' hook instead of this advice.
(when (and (locate-library "etags")
(require 'etags)
(fboundp 'etags-tags-completion-table)
@@ -4784,11 +4776,7 @@ for a tag on the form `module:tag'."
(if (fboundp 'advice-add)
;; Emacs 24.4+
(advice-add 'etags-tags-completion-table :around
- (lambda (oldfun)
- (if erlang-replace-etags-tags-completion-table
- (erlang-etags-tags-completion-table)
- (funcall oldfun)))
- (list :name 'erlang-replace-tags-table))
+ #'erlang-etags-tags-completion-table-advice)
;; Emacs 23.1-24.3
(defadvice etags-tags-completion-table (around
erlang-replace-tags-table
@@ -4797,6 +4785,11 @@ for a tag on the form `module:tag'."
(setq ad-return-value (erlang-etags-tags-completion-table))
ad-do-it))))
+(defun erlang-etags-tags-completion-table-advice (oldfun)
+ (if erlang-replace-etags-tags-completion-table
+ (erlang-etags-tags-completion-table)
+ (funcall oldfun)))
+
(defun erlang-complete-tag ()
"Perform tags completion on the text around point.
Completes to the set of names listed in the current tags table.
@@ -4807,8 +4800,7 @@ about Erlang modules."
(condition-case nil
(require 'etags)
(error nil))
- (cond ((and erlang-tags-installed
- (fboundp 'etags-tags-completion-table)
+ (cond ((and (fboundp 'etags-tags-completion-table)
(fboundp 'tags-lazy-completion-table)) ; Emacs 23.1+
(let ((erlang-replace-etags-tags-completion-table t))
(complete-tag)))
@@ -5213,19 +5205,10 @@ The following special commands are available:
(setq comint-input-ignoredups t)
(setq comint-scroll-show-maximum-output t)
(setq comint-scroll-to-bottom-on-output t)
- ;; In Emacs 19.30, `add-hook' has got a `local' flag, use it. If
- ;; the call fails, just call the normal `add-hook'.
- (condition-case nil
- (progn
- (add-hook 'comint-output-filter-functions
- 'inferior-erlang-strip-delete nil t)
- (add-hook 'comint-output-filter-functions
- 'inferior-erlang-strip-ctrl-m nil t))
- (error
- (funcall (symbol-function 'make-local-hook)
- 'comint-output-filter-functions) ; obsolete as of Emacs 21.1
- (add-hook 'comint-output-filter-functions 'inferior-erlang-strip-delete)
- (add-hook 'comint-output-filter-functions 'inferior-erlang-strip-ctrl-m)))
+ (add-hook 'comint-output-filter-functions
+ 'inferior-erlang-strip-delete nil t)
+ (add-hook 'comint-output-filter-functions
+ 'inferior-erlang-strip-ctrl-m nil t)
;; Some older versions of comint don't have an input ring.
(if (fboundp 'comint-read-input-ring)
(progn
@@ -5251,6 +5234,7 @@ The following special commands are available:
(define-key map [menu-bar compilation]
(cons "Errors" compilation-menu-map)))
map)))))
+ (erlang-tags-init)
(run-hooks 'erlang-shell-mode-hook))
@@ -5730,31 +5714,29 @@ unless the optional NO-DISPLAY is non-nil."
(defun inferior-erlang-format-comma-opts (opts)
(if (null opts)
""
- (concat ", " (inferior-erlang-format-opts opts))))
-
-(defun inferior-erlang-format-opts (opts)
- (concat "[" (inferior-erlang-string-join (mapcar 'inferior-erlang-format-opt
- opts)
- ", ")
- "]"))
+ (concat ", " (inferior-erlang-format-opt opts))))
(defun inferior-erlang-format-opt (opt)
(cond ((stringp opt) (concat "\"" opt "\""))
- ((atom opt) (format "%s" opt))
- ((consp opt) (concat "{" (inferior-erlang-string-join
- (mapcar 'inferior-erlang-format-opt
- (list (car opt) (cdr opt)))
- ", ")
- "}"))
- (t (error (format "Unexpected opt %s" opt)))))
-
-(defun inferior-erlang-string-join (strs sep)
- (let ((result (or (car strs) "")))
- (setq strs (cdr strs))
- (while strs
- (setq result (concat result sep (car strs)))
- (setq strs (cdr strs)))
- result))
+ ((vectorp opt) (inferior-erlang-tuple (append opt nil)))
+ ((atom opt) (format "%s" opt))
+ ((consp opt) (if (listp (cdr opt))
+ (inferior-erlang-list opt)
+ (inferior-erlang-tuple (list (car opt) (cdr opt)))))
+ (t (error "Unexpected erlang compile option %s" opt))))
+
+(defun inferior-erlang-tuple (opts)
+ (concat "{" (mapconcat 'inferior-erlang-format-opt
+ opts
+ ", ")
+ "}"))
+
+(defun inferior-erlang-list (opts)
+ (concat "[" (mapconcat 'inferior-erlang-format-opt
+ opts
+ ", ")
+ "]"))
+
(defun erlang-local-buffer-file-name ()
;; When editing a file remotely via tramp,
diff --git a/lib/tools/src/fprof.erl b/lib/tools/src/fprof.erl
index 8db23dd151..1291a3e5ec 100644
--- a/lib/tools/src/fprof.erl
+++ b/lib/tools/src/fprof.erl
@@ -1636,6 +1636,11 @@ trace_handler({trace_ts, Pid, gc_major_start, _Func, TS} = Trace, Table, _, Dump
dump_stack(Dump, get(Pid), Trace),
trace_gc_start(Table, Pid, TS),
TS;
+
+trace_handler({trace_ts, Pid, gc_start, _Func, TS} = Trace, Table, _, Dump) ->
+ dump_stack(Dump, get(Pid), Trace),
+ trace_gc_start(Table, Pid, TS),
+ TS;
%%
%% gc_end
@@ -1648,6 +1653,12 @@ trace_handler({trace_ts, Pid, gc_major_end, _Func, TS} = Trace, Table, _, Dump)
dump_stack(Dump, get(Pid), Trace),
trace_gc_end(Table, Pid, TS),
TS;
+
+trace_handler({trace_ts, Pid, gc_end, _Func, TS} = Trace, Table, _, Dump) ->
+ dump_stack(Dump, get(Pid), Trace),
+ trace_gc_end(Table, Pid, TS),
+ TS;
+
%%
%% link
trace_handler({trace_ts, Pid, link, _OtherPid, TS} = Trace,
diff --git a/lib/tools/src/make.erl b/lib/tools/src/make.erl
index 26378f28a0..37e67cbe34 100644
--- a/lib/tools/src/make.erl
+++ b/lib/tools/src/make.erl
@@ -317,5 +317,7 @@ check_includes2(Epp, File, ObjMTime) ->
epp:close(Epp),
false;
{error, _Error} ->
+ check_includes2(Epp, File, ObjMTime);
+ {warning, _Warning} ->
check_includes2(Epp, File, ObjMTime)
end.
diff --git a/lib/tools/src/tools.app.src b/lib/tools/src/tools.app.src
index a00969eabe..18166cceb0 100644
--- a/lib/tools/src/tools.app.src
+++ b/lib/tools/src/tools.app.src
@@ -40,7 +40,7 @@
{env, [{file_util_search_methods,[{"", ""}, {"ebin", "esrc"}, {"ebin", "src"}]}
]
},
- {runtime_dependencies, ["stdlib-2.5","runtime_tools-1.8.14",
+ {runtime_dependencies, ["stdlib-3.1","runtime_tools-1.8.14",
"kernel-3.0","inets-5.10","erts-7.0",
"compiler-5.0"]}
]
diff --git a/lib/tools/test/cover_SUITE.erl b/lib/tools/test/cover_SUITE.erl
index b4c9264b30..90e113c178 100644
--- a/lib/tools/test/cover_SUITE.erl
+++ b/lib/tools/test/cover_SUITE.erl
@@ -1001,41 +1001,40 @@ otp_6115(Config) when is_list(Config) ->
%% Cover compile f1, but not f2
{ok, f1} = cover:compile(f1),
+ %% This test used to ensure that a process containing a
+ %% fun refering to cover compiled code was killed.
+ %% check_process_code may however ignore funs as of ERTS
+ %% version 8.1. The test has therefore been rewritten to
+ %% check that a process with a direct reference (in this
+ %% case a return address) to the code is killed.
+ %%
%% If f1 is cover compiled, a process P is started with a
- %% reference to the fun created in start_fail/0, and cover:stop() is
- %% called, then P should be killed.
- %% This is because (the fun held by P) references the cover
+ %% direct reference to the f1, and cover:stop() is called,
+ %% then P should be killed.
+ %% This is because of the return address to the cover
%% compiled code which should be *unloaded* when cover:stop() is
%% called -- running cover compiled code when there is no cover
%% server and thus no ets tables to bump counters in, makes no
%% sense.
- Pid1 = f1:start_a(),
- Pid2 = f1:start_b(),
+ Pid = spawn(fun () -> f1:non_tail_call_f2_wait() end),
%% Now stop cover
cover:stop(),
%% Ensure that f1 is loaded (and not cover compiled), and that
- %% both Pid1 and Pid2 are dead.
+ %% both Pid is dead.
case code:which(f1) of
Beam when is_list(Beam) ->
ok;
Other ->
ct:fail({"f1 is not reloaded", Other})
end,
- case process_info(Pid1) of
+ case process_info(Pid) of
undefined ->
ok;
- _PI1 ->
- RefToOldP1 = erlang:check_process_code(Pid1, f1),
- ct:fail({"Pid1 still alive", RefToOldP1})
- end,
- case process_info(Pid2) of
- undefined ->
- ok;
- _PI2 ->
- RefToOldP2 = erlang:check_process_code(Pid1, f2),
- ct:fail({"Pid2 still alive", RefToOldP2})
+ _PI ->
+ RefToOldP = erlang:check_process_code(Pid, f1),
+ ct:fail({"Pid still alive", RefToOldP})
end,
file:set_cwd(CWD),
diff --git a/lib/tools/test/cover_SUITE_data/otp_6115/f1.erl b/lib/tools/test/cover_SUITE_data/otp_6115/f1.erl
index 5399b33f19..fc4a62e70e 100644
--- a/lib/tools/test/cover_SUITE_data/otp_6115/f1.erl
+++ b/lib/tools/test/cover_SUITE_data/otp_6115/f1.erl
@@ -1,13 +1,6 @@
-module(f1).
--export([start_a/0, start_b/0]).
+-export([non_tail_call_f2_wait/0]).
-start_a() ->
- f2:start(fun() ->
- ok
- end).
-
-start_b() ->
- f2:start(fun fun1/0).
-
-fun1() ->
- ok.
+non_tail_call_f2_wait() ->
+ f2:wait(),
+ im_back.
diff --git a/lib/tools/test/cover_SUITE_data/otp_6115/f2.erl b/lib/tools/test/cover_SUITE_data/otp_6115/f2.erl
index 72a6a64c4d..4bc88035c7 100644
--- a/lib/tools/test/cover_SUITE_data/otp_6115/f2.erl
+++ b/lib/tools/test/cover_SUITE_data/otp_6115/f2.erl
@@ -1,13 +1,5 @@
-module(f2).
--export([start/1]).
+-export([wait/0]).
-start(Fun) ->
- spawn(fun() ->
- wait(Fun)
- end).
-
-wait(Fun) ->
- receive
- go ->
- Fun()
- end.
+wait() ->
+ receive after infinity -> ok end.
diff --git a/lib/tools/test/make_SUITE_data/test1.erl b/lib/tools/test/make_SUITE_data/test1.erl
index f4a133008e..9e21bdc767 100644
--- a/lib/tools/test/make_SUITE_data/test1.erl
+++ b/lib/tools/test/make_SUITE_data/test1.erl
@@ -3,6 +3,8 @@
-vsn('$Revision: /main/release/2 $').
-compile(export_all).
+-warning("a warning").
+
f1() ->
true.
diff --git a/lib/tools/vsn.mk b/lib/tools/vsn.mk
index e6287b0430..e066dbf5e9 100644
--- a/lib/tools/vsn.mk
+++ b/lib/tools/vsn.mk
@@ -1 +1 @@
-TOOLS_VSN = 2.8.5
+TOOLS_VSN = 2.8.6
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 05:04:02 +0000