From armedbear-devel at common-lisp.net  Tue Sep 15 07:00:08 2020
From: armedbear-devel at common-lisp.net (armedbear)
Date: Tue, 15 Sep 2020 07:00:08 -0000
Subject: [armedbear] #471: LOOP destructures non-conformingly
In-Reply-To: <036.e9ab91b511475106d1ceafb2b15569a3@common-lisp.net>
References: <036.e9ab91b511475106d1ceafb2b15569a3@common-lisp.net>
Message-ID: <051.bdcc8db2cf5876afd349690cbc305380@common-lisp.net>

#471: LOOP destructures non-conformingly
-------------------------------+-----------------------
      Reporter:  Mark Evenson  |      Owner:  (none)
          Type:  defect        |     Status:  closed
      Priority:  minor         |  Milestone:  1.7.2
     Component:  other         |    Version:  1.7.2-dev
    Resolution:  fixed         |   Keywords:  ansi loop
Parent Tickets:                |
-------------------------------+-----------------------
Changes (by Mark Evenson):

 * status:  new => closed
 * resolution:   => fixed


Comment:

 Fixed with <https://abcl.org/trac/changeset/15377>

-- 
Ticket URL: <https://abcl.org/trac/ticket/471#comment:4>
armedbear <https://abcl.org>
armedbear

From armedbear-devel at common-lisp.net  Wed Sep 30 20:58:55 2020
From: armedbear-devel at common-lisp.net (armedbear)
Date: Wed, 30 Sep 2020 20:58:55 -0000
Subject: [armedbear] #473: IllegalStateException, when reading after rewinding
Message-ID: <036.36ded923639343b85f9711252a5938e5@common-lisp.net>

#473: IllegalStateException, when reading after rewinding
-------------------------------+---------------------
      Reporter:  Mark Evenson  |       Type:  defect
        Status:  new           |   Priority:  major
     Milestone:  1.8.0         |  Component:  streams
       Version:  1.7.1-dev     |   Keywords:
Parent Tickets:                |
-------------------------------+---------------------
 Robert Munyer reports in <https://mailman.common-lisp.net/pipermail
 /armedbear-devel/2020-September/004135.html>:
 {{{
 The code below works in CCL, CLISP and SBCL, but not in ABCL.

 $ echo hello > hello.text
 $ java -jar abcl-1.7.1.jar
 Armed Bear Common Lisp 1.7.1
 Java 1.8.0_265 Oracle Corporation
 OpenJDK 64-Bit Server VM
 Low-level initialization completed in 0.181 seconds.
 Startup completed in 0.945 seconds.
 Type ":help" for a list of available commands.
 CL-USER(1): (with-open-file (in "hello.text")
               (list (read in)
                     (read in nil)
                     (file-position in :start)
                     (read in)))
 java.lang.IllegalStateException: Current state = CODING_END, new state =
 CODING
         at
 java.nio.charset.CharsetDecoder.throwIllegalStateException(CharsetDecoder.java:992)
         at java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:572)
         at
 org.armedbear.lisp.util.RandomAccessCharacterFile.read(RandomAccessCharacterFile.java:392)

 [ many stack frames elided ]

         at org.armedbear.lisp.Main$1.run(Main.java:48)
         at java.lang.Thread.run(Thread.java:748)
 #<THREAD "interpreter" {2CD58E2}>: Debugger invoked on condition of type
 ERROR
   Caught java.lang.IllegalStateException: Current state = CODING_END, new
 state = CODING.
 Restarts:
   0: TOP-LEVEL Return to top level.
 [1] CL-USER(2):
 }}}

-- 
Ticket URL: <https://abcl.org/trac/ticket/473>
armedbear <https://abcl.org>
armedbear

From armedbear-devel at common-lisp.net  Wed Sep 30 21:05:13 2020
From: armedbear-devel at common-lisp.net (armedbear)
Date: Wed, 30 Sep 2020 21:05:13 -0000
Subject: [armedbear] #474: Regression, immediately invoked function expressions
Message-ID: <036.deec474a91e8d9f2aa1b7beb389bf0c1@common-lisp.net>

#474: Regression, immediately invoked function expressions
-------------------------------+--------------------
      Reporter:  Mark Evenson  |       Type:  defect
        Status:  new           |   Priority:  major
     Milestone:  1.8.0         |  Component:  other
       Version:  1.7.1-dev     |   Keywords:
Parent Tickets:                |
-------------------------------+--------------------
 Robert Munyer notes in
 <https://mailman.common-lisp.net/pipermail/armedbear-
 devel/2020-September/004134.html>:
 {{{
 The function below works in CCL, CLISP, SBCL and ABCL 1.4.0,
 but not in ABCL 1.7.1.

 $ java -jar abcl-1.7.1.jar
 Armed Bear Common Lisp 1.7.1
 Java 1.8.0_265 Oracle Corporation
 OpenJDK 64-Bit Server VM
 Low-level initialization completed in 0.188 seconds.
 Startup completed in 0.869 seconds.
 Type ":help" for a list of available commands.
 CL-USER(1): (defun add3 (foo)
               ((lambda (bar)
                  ((lambda (baz)
                     (1+ baz))
                   (1+ bar)))
                (1+ foo)))
 #<THREAD "interpreter" {32B46F86}>: Debugger invoked on condition of type
 TYPE-ERROR
   The value (LAMBDA (BAZ) (1+ BAZ)) is not of type SYMBOL.
 Restarts:
   0: TOP-LEVEL Return to top level.
 [1] CL-USER(2):
 }}}

-- 
Ticket URL: <https://abcl.org/trac/ticket/474>
armedbear <https://abcl.org>
armedbear

From armedbear-devel at common-lisp.net  Wed Sep 30 21:57:47 2020
From: armedbear-devel at common-lisp.net (armedbear)
Date: Wed, 30 Sep 2020 21:57:47 -0000
Subject: [armedbear] #474: Regression,
 immediately invoked function expressions
In-Reply-To: <036.deec474a91e8d9f2aa1b7beb389bf0c1@common-lisp.net>
References: <036.deec474a91e8d9f2aa1b7beb389bf0c1@common-lisp.net>
Message-ID: <051.93e5a81d145a4ff4a6f596997c492fc7@common-lisp.net>

#474: Regression, immediately invoked function expressions
-------------------------------+-----------------------
      Reporter:  Mark Evenson  |      Owner:  (none)
          Type:  defect        |     Status:  new
      Priority:  major         |  Milestone:  1.8.0
     Component:  other         |    Version:  1.7.1-dev
    Resolution:                |   Keywords:
Parent Tickets:                |
-------------------------------+-----------------------

Comment (by Mark Evenson):

 Offending commit bisected to <https://abcl.org/trac/changeset/14911> in
 which Alan introduced code for the precompiler which is not taking such an
 immediate function expression into account.

-- 
Ticket URL: <https://abcl.org/trac/ticket/474#comment:1>
armedbear <https://abcl.org>
armedbear

From armedbear-devel at common-lisp.net  Wed Sep 30 22:21:04 2020
From: armedbear-devel at common-lisp.net (armedbear)
Date: Wed, 30 Sep 2020 22:21:04 -0000
Subject: [armedbear] #420: Add ability to optimize function calls with
 lambda in function position. Use it to optimize jss
In-Reply-To: <036.b4c6dbe231500a4f1f988e9994af2856@common-lisp.net>
References: <036.b4c6dbe231500a4f1f988e9994af2856@common-lisp.net>
Message-ID: <051.feaffd13f3ca089543ab96fbf471a455@common-lisp.net>

#420: Add ability to optimize function calls with lambda in function position.
Use it to optimize jss
-------------------------------+--------------------------
      Reporter:  Mark Evenson  |      Owner:  (none)
          Type:  enhancement   |     Status:  closed
      Priority:  major         |  Milestone:  1.5.0
     Component:  compiler      |    Version:  1.5.0-dev
    Resolution:  fixed         |   Keywords:  github-issue
Parent Tickets:                |
-------------------------------+--------------------------

Comment (by Mark Evenson):

 Should be fixed with <https://github.com/armedbear/abcl/pull/303>. Waiting
 for the CI tests to complete before merging.

-- 
Ticket URL: <https://abcl.org/trac/ticket/420#comment:5>
armedbear <https://abcl.org>
armedbear