[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Guile-commits] GNU Guile branch, syncase-in-boot-9, updated. 1351c2dba5
From: |
Andy Wingo |
Subject: |
[Guile-commits] GNU Guile branch, syncase-in-boot-9, updated. 1351c2dba5ce54aeeae41cb2322ad39cd29510b0 |
Date: |
Tue, 26 May 2009 19:52:39 +0000 |
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU Guile".
http://git.savannah.gnu.org/cgit/guile.git/commit/?id=1351c2dba5ce54aeeae41cb2322ad39cd29510b0
The branch, syncase-in-boot-9 has been updated
via 1351c2dba5ce54aeeae41cb2322ad39cd29510b0 (commit)
from 9d07bb7276d1be078c5933645897694035ecdcfe (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
commit 1351c2dba5ce54aeeae41cb2322ad39cd29510b0
Author: Andy Wingo <address@hidden>
Date: Tue May 26 21:47:45 2009 +0200
fix backtraces with compiled boot-9
* module/ice-9/boot-9.scm (default-pre-unwind-handler): Since we were
tail-called by pre-unwind-handler-dispatch, we can't use
pre-unwind-handler-dispatch as a narrowing argument. Instead just
narrow by one frame.
(pre-unwind-handler-dispatch): Deprecate.
(error-catching-loop): Remove crack comment and code, and just use
default-pre-unwind-handler as our pre-unwind handler.
* module/ice-9/stack-catch.scm (stack-catch):
* module/system/repl/repl.scm (call-with-backtrace): Use
default-pre-unwind-handler directly.
-----------------------------------------------------------------------
Summary of changes:
module/ice-9/boot-9.scm | 17 +++++------------
module/ice-9/stack-catch.scm | 2 +-
module/system/repl/repl.scm | 2 +-
3 files changed, 7 insertions(+), 14 deletions(-)
diff --git a/module/ice-9/boot-9.scm b/module/ice-9/boot-9.scm
index fa05de6..26ce1a9 100644
--- a/module/ice-9/boot-9.scm
+++ b/module/ice-9/boot-9.scm
@@ -2443,11 +2443,12 @@ module '(ice-9 q) '(make-q q-length))}."
(define (set-repl-prompt! v) (set! scm-repl-prompt v))
(define (default-pre-unwind-handler key . args)
- (save-stack pre-unwind-handler-dispatch)
+ (save-stack 1)
(apply throw key args))
-(define (pre-unwind-handler-dispatch key . args)
- (apply default-pre-unwind-handler key args))
+(begin-deprecated
+ (define (pre-unwind-handler-dispatch key . args)
+ (apply default-pre-unwind-handler key args)))
(define abort-hook (make-hook))
@@ -2524,15 +2525,7 @@ module '(ice-9 q) '(make-q q-length))}."
(else
(apply bad-throw key args)))))))
- ;; Note that having just `pre-unwind-handler-dispatch'
- ;; here is connected with the mechanism that
- ;; produces a nice backtrace upon error. If, for
- ;; example, this is replaced with (lambda args
- ;; (apply pre-unwind-handler-dispatch args)), the stack
- ;; cutting (in save-stack) goes wrong and ends up
- ;; saving no stack at all, so there is no
- ;; backtrace.
- pre-unwind-handler-dispatch)))
+ default-pre-unwind-handler)))
(if next (loop next) status)))
(set! set-batch-mode?! (lambda (arg)
diff --git a/module/ice-9/stack-catch.scm b/module/ice-9/stack-catch.scm
index 2f4b3d1..a542676 100644
--- a/module/ice-9/stack-catch.scm
+++ b/module/ice-9/stack-catch.scm
@@ -40,4 +40,4 @@ this call to @code{catch}."
(catch key
thunk
handler
- pre-unwind-handler-dispatch))
+ default-pre-unwind-handler))
diff --git a/module/system/repl/repl.scm b/module/system/repl/repl.scm
index ebf2b93..0a06e3d 100644
--- a/module/system/repl/repl.scm
+++ b/module/system/repl/repl.scm
@@ -89,7 +89,7 @@
(catch #t
(lambda () (%start-stack #t thunk))
default-catch-handler
- pre-unwind-handler-dispatch))
+ default-pre-unwind-handler))
(define-macro (with-backtrace form)
`(call-with-backtrace (lambda () ,form)))
hooks/post-receive
--
GNU Guile
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Guile-commits] GNU Guile branch, syncase-in-boot-9, updated. 1351c2dba5ce54aeeae41cb2322ad39cd29510b0,
Andy Wingo <=