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38734: fix final case clauses terminating with ;&

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This commit is contained in:
Peter Stephenson 2016-06-21 16:12:51 +01:00
parent d309d9addc
commit 016929e043
3 changed files with 12 additions and 1 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2016-06-21 Peter Stephenson <p.stephenson@samsung.com>
* 38734: Src/loop.c, Test/A01grammar.ztst: fix final case
clauses terminating with ;&.
* 38692: Doc/Zsh/restricted.yo, Src/params.c: IFS can't be
changed in restricted mode.

2
Src/loop.c
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@ -660,7 +660,7 @@ execcase(Estate state, int do_exec)
execlist(state, 1, ((WC_CASE_TYPE(code) == WC_CASE_OR) &&
do_exec));
while (!retflag && wc_code(code) == WC_CASE &&
WC_CASE_TYPE(code) == WC_CASE_AND) {
WC_CASE_TYPE(code) == WC_CASE_AND && state->pc < end) {
state->pc = next;
code = *state->pc++;
next = state->pc + WC_CASE_SKIP(code);

8
Test/A01grammar.ztst
View file

@ -283,6 +283,14 @@
>2
>3
case whatever in
(*) print yeah, right ;&
esac
print but well
0:'case', redundant final ";&"
>yeah, right
>but well
## Select now reads from stdin if the shell is not interactive.
## Its own output goes to stderr.
(COLUMNS=80 LINES=3