set tests [lsort [find $srcdir/$subdir *.C]]
set tests [prune $tests $srcdir/$subdir/bprob/*]
set tests [prune $tests $srcdir/$subdir/charset/*]
-set tests [prune $tests $srcdir/$subdir/cilk-plus/AN/*]
set tests [prune $tests $srcdir/$subdir/compat/*]
set tests [prune $tests $srcdir/$subdir/debug/*]
set tests [prune $tests $srcdir/$subdir/dfp/*]
set tests [prune $tests $srcdir/$subdir/torture/*]
set tests [prune $tests $srcdir/$subdir/graphite/*]
set tests [prune $tests $srcdir/$subdir/tm/*]
-set tests [prune $tests $srcdir/$subdir/cilk-plus/*]
set tests [prune $tests $srcdir/$subdir/guality/*]
set tests [prune $tests $srcdir/$subdir/simulate-thread/*]
set tests [prune $tests $srcdir/$subdir/asan/*]