PATCH, libjava: eliminate warning
Ben Elliston
bje@au1.ibm.com
Thu Nov 26 08:17:00 GMT 2009
This warning was introduced by Andrew's Nov 17 patch.
Okay for mainline?
Ben
2009-11-26 Ben Elliston <bje@au.ibm.com>
* posix-threads.cc (ParkHelper::unpark): Do not initialise result,
but assign it instead. Eliminates an unused variable warning when
the result == 0 assertion is disabled.
Index: posix-threads.cc
===================================================================
--- posix-threads.cc (revision 154668)
+++ posix-threads.cc (working copy)
@@ -365,8 +365,9 @@ ParkHelper::unpark ()
if (compare_and_swap
(ptr, Thread::THREAD_PARK_PARKED, Thread::THREAD_PARK_RUNNING))
{
+ int result;
pthread_mutex_lock (&mutex);
- int result = pthread_cond_signal (&cond);
+ result = pthread_cond_signal (&cond);
pthread_mutex_unlock (&mutex);
JvAssert (result == 0);
}
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