Author: Armin Rigo <[email protected]>
Branch:
Changeset: r358:cf5491788056
Date: 2013-07-06 15:08 +0200
http://bitbucket.org/pypy/stmgc/changeset/cf5491788056/
Log: Unsigned
diff --git a/c4/test/test_extra.py b/c4/test/test_extra.py
--- a/c4/test/test_extra.py
+++ b/c4/test/test_extra.py
@@ -1,4 +1,4 @@
-import py
+import py, sys
from support import *
@@ -32,3 +32,23 @@
c = lib.stm_inspect_abort_info()
assert c
assert ffi.string(c).endswith("eli-421289712eee")
+
+def test_inspect_abort_info_nested_unsigned():
+ fo1 = ffi.new("long[]", [-2, 2, HDR, 0])
+ fo2 = ffi.new("long[]", [2, HDR + WORD, -1, 0])
+ #
+ @perform_transaction
+ def run(retry_counter):
+ if retry_counter == 0:
+ p = nalloc(HDR + WORD)
+ q = nalloc(HDR + 2 * WORD)
+ lib.setlong(p, 0, sys.maxint)
+ lib.setlong(q, 1, -1)
+ lib.stm_abort_info_push(p, fo1)
+ lib.stm_abort_info_push(q, fo2)
+ abort_and_retry()
+ else:
+ c = lib.stm_inspect_abort_info()
+ assert c
+ assert ffi.string(c).endswith("eli%dei%deee" % (
+ sys.maxint, sys.maxint * 2 + 1))
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