From dc1f3aae60d08ea4a3856299f85b2ed7c110508b Mon Sep 17 00:00:00 2001
From: "Barton E. Schaefer" <schaefer@zsh.org>
Date: Wed, 14 Dec 2016 11:01:09 -0800
Subject: 40179: fix handling of "printf -" and "printf --"

unposted: regression test for 40179 / 37467
---
 Test/B03print.ztst | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'Test/B03print.ztst')

diff --git a/Test/B03print.ztst b/Test/B03print.ztst
index 3f9a4046d..7a43f9ca2 100644
--- a/Test/B03print.ztst
+++ b/Test/B03print.ztst
@@ -322,3 +322,17 @@
  typeset -p foo
 0:printf to an array variable without format string reuse
 >typeset foo=string
+
+ printf -
+ printf - -
+ printf --
+ printf -- -
+ printf -- --
+ printf -x -v foo
+ # Final print for newline on stdout
+ print
+0:regression test of printf with assorted ambiguous options or formats
+>------x
+?(eval):printf:3: not enough arguments
+F:There is some question whether "printf --" should be an error as above,
+F:or should treat "--" as the format string.  Bash agrees on the error.
-- 
cgit 1.4.1