fixes

byterun/regression_check.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+dune build > /dev/null
+
+prefix="../regression/"
+suffix=".lama"
+
+for test in ../regression/*.lama; do 
+  echo $test
+  lamac -b  $test > /dev/null
+  ./byterun.exe -v test*.bc > /dev/null
+  rm test*.bc
+  echo "done"
+done
+
+rm test.bc
+rm *.o
+