Author: lnicoara Date: Sat Sep 22 03:19:00 2012 New Revision: 1388733 URL: http://svn.apache.org/viewvc?rev=1388733&view=rev Log: 2012-09-21 Liviu Nicoara <nikko...@hates.ms>
* tests/support/atomic_xchg.cpp: (run_test) qualified counter volatile to avoid SUNPro optimization Modified: stdcxx/branches/4.2.x/tests/support/atomic_xchg.cpp Modified: stdcxx/branches/4.2.x/tests/support/atomic_xchg.cpp URL: http://svn.apache.org/viewvc/stdcxx/branches/4.2.x/tests/support/atomic_xchg.cpp?rev=1388733&r1=1388732&r2=1388733&view=diff ============================================================================== --- stdcxx/branches/4.2.x/tests/support/atomic_xchg.cpp (original) +++ stdcxx/branches/4.2.x/tests/support/atomic_xchg.cpp Sat Sep 22 03:19:00 2012 @@ -297,7 +297,7 @@ void run_test (intT, thr_args_base::tag_ // compute the expected result, "skipping" zeros by incrementing // expect twice when it overflows and wraps around to 0 (zero is // used as the lock variable in thread_routine() above) - intT expect = intT (1); + intT volatile expect = intT (1); const unsigned long nincr = (Args::nthreads_ * Args::nincr_) / 2U;