hush: fix a bunch of obscure while/until/continue bugs
function old new delta
run_list 1159 1214 +55
done_pipe 106 123 +17
done_command 86 98 +12
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 84/0) Total: 84 bytes
diff --git a/shell/hush_test/hush-misc/continue2.tests b/shell/hush_test/hush-misc/continue2.tests
new file mode 100644
index 0000000..c2df071
--- /dev/null
+++ b/shell/hush_test/hush-misc/continue2.tests
@@ -0,0 +1,3 @@
+e=''
+(while test $e && exit 1; true; do e=1; continue; done)
+echo Ok:$?