bc: disallow empty statement as function body
$ bc
define z() <cr>
<cr>
bc: no statement after 'define'
function old new delta
zbc_parse_stmt_possibly_auto 2239 2245 +6
zbc_vm_process 589 594 +5
zbc_parse_stmt_fail_if_bare_NLINE 25 28 +3
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 14/0) Total: 14 bytes
text data bss dec hex filename
982216 485 7296 989997 f1b2d busybox_old
982237 485 7296 990018 f1b42 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
1 file changed