hush: add support for local builtin

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/shell/hush_test/hush-misc/func_local2.tests b/shell/hush_test/hush-misc/func_local2.tests
new file mode 100755
index 000000000..1a9ae559d
--- /dev/null
+++ b/shell/hush_test/hush-misc/func_local2.tests
@@ -0,0 +1,7 @@
+x=1
+f() { echo $x; local x=$((x+1)); echo $x; }
+g() { f; echo $x; f; local x=$((x+1)); f; echo $x; f; }
+f
+g
+echo $x
+echo Done