tree 793c969d2bfa4527ded4b130c82b372bf1048a2c
parent 1ee87fa41a6132b2af54fbb340e86d33b316f168
author David Chisnall <csdavec@swan.ac.uk> 1333633696 +0000
committer David Chisnall <csdavec@swan.ac.uk> 1333633696 +0000

Fix the remaining atomic tests, all of which were wrong for the case where a
compare-and-exchange failed (it should update the expected value to the current
value, and the tests were checking that it didn't...).

Results of the atomics part of the test suite on FreeBSD with clang trunk and
the atomic.c from compiler-rt (currently kludged into the test, not installed
properly):

****************************************************
Results for /root/libc++/test/atomics:
using clang version 3.1 (trunk 153415)
Target: x86_64-unknown-freebsd10.0
Thread model: posix
with -std=c++0x -stdlib=libc++ -pthread /tmp/atomic.o  
----------------------------------------------------
sections without tests   : 0
sections with failures   : 0
sections without failures: 14
                       +   ----
total number of sections : 14
----------------------------------------------------
number of tests failed   : 0
number of tests passed   : 52
                       +   ----
total number of tests    : 52
****************************************************

Yay!


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@154095 91177308-0d34-0410-b5e6-96231b3b80d8