# variable scoping in the presence of nameref
${THIS_SH} ./varenv6.sub
+# variable declaration problems with arrays and readonly local variables
+${THIS_SH} ./varenv7.sub
+
+# variable visibility problems with process substitution subshells in
+# redirections
+${THIS_SH} ./varenv8.sub
+
# make sure variable scoping is done right
tt() { typeset a=b;echo a=$a; };a=z;echo a=$a;tt;echo a=$a
-