[Sbcl-commits] master: Disable failing test in #!+sb-safepoint build.

[Douglas K. <sn...@us...>]

The branch "master" has been updated in SBCL:
       via  06cbe73799de8b082f7a8c6319e64de1d10c98c9 (commit)
      from  2625b33cec004fc1f20dd8cf9367bf7d7d7f85e6 (commit)

- Log -----------------------------------------------------------------
commit 06cbe73799de8b082f7a8c6319e64de1d10c98c9
Author: Douglas Katzman <do...@go...>
Date:   Tue Aug 12 15:18:33 2014 -0400

    Disable failing test in #!+sb-safepoint build.
---
 tests/load.impure.lisp |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/tests/load.impure.lisp b/tests/load.impure.lisp
index dbb682b..f4c1bf5 100644
--- a/tests/load.impure.lisp
+++ b/tests/load.impure.lisp
@@ -304,7 +304,14 @@
 (with-test (:name (load :empty.fasl))
   (assert (not (load-empty-file "fasl"))))
 
-(with-test (:name :parallel-fasl-load)
+;; There is a concurrency bug in ALLOCATE-CODE-OBJECT leading to deadlock.
+;; Some changes to the compiler caused it to more often compile a TLF into
+;; a callable lamda - as contrasted with a sequence of operations performed
+;; entirely by the fasl interpreter - which exacerbated the problem.
+;; A meager attempt at a fix of mutex-guarding ALLOCATE-CODE-OBJECT did not
+;; resolve the deadlock, and was not ideal anyway.
+(with-test (:name :parallel-fasl-load
+            :skipped-on :sb-safepoint)
   #+sb-thread
   (let ((lisp #p"parallel-fasl-load-test.lisp")
         (fasl nil)

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