Fix testsuite failure caused by fix to #8041
Add a test for #8035; patch from errge
Add expected output for T8035
Add test to check stack is not executable, to prevent #703 regressions.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Tests for atomicReadMVar.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Add simple test for tryAtomicReadMVar.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Add a test for #7850
Rename atomicReadMVar and friends to readMVar.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
cgrun072 now passes.

Signed-off-by: Austin Seipp <aseipp@pobox.com>
Add note about how to cleanup test files.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Only run T7995 with optimizations (it tests rule firing).

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>