busybox/shell/hush_test/hush-vars/var_nested2.tests

# the bug was easier to trigger in one-liner form
a=a; b=b; f() { a=A; b=B; }; a= f; echo $a$b
hush: fix a bug where we don't properly handle f() { a=A; b=B; }; a= f function old new delta unset_local_var 20 274 +254 leave_var_nest_level - 98 +98 set_vars_and_save_old 128 164 +36 enter_var_nest_level - 32 +32 builtin_local 46 50 +4 pseudo_exec_argv 554 544 -10 redirect_and_varexp_helper 77 64 -13 run_pipe 1890 1641 -249 unset_local_var_len 267 - -267 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 3/3 up/down: 424/-539) Total: -115 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> 2018-04-05 04:21:55 +05:30			`# the bug was easier to trigger in one-liner form`
			`a=a; b=b; f() { a=A; b=B; }; a= f; echo $a$b`