[commit: testsuite] master's head updated: Merge branch 'master' into atomics (5cad49d)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/testsuite

Branch 'master' now includes:

     ce19b62 minor: update test case to go along with atomic_inc change
     c67c578 Add a basic test for casArray#.
     1ea02b6 Omit hpc for CAS test.  HPC breaks CAS currently.
     d7f5812 Update casArray# test and add simple casMutVar# test.
     5cad49d Merge branch 'master' into atomics