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| author | June McEnroe <june@causal.agency> | 2020-03-09 04:00:31 -0400 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2020-03-09 04:00:31 -0400 |
| commit | 40b33b6b04d81d2c6ca52175a83c31fa1bc91621 (patch) | |
| tree | 8f56816b0766def94e119754c95fb2b1d12e2baf /bin/1sh/tests/expansion/arith13.0 | |
| parent | Remove 1sh sources (diff) | |
| download | src-40b33b6b04d81d2c6ca52175a83c31fa1bc91621.tar.gz src-40b33b6b04d81d2c6ca52175a83c31fa1bc91621.zip | |
Import /usr/src/bin/sh from FreeBSD 12.1-RELEASE
Diffstat (limited to 'bin/1sh/tests/expansion/arith13.0')
| -rw-r--r-- | bin/1sh/tests/expansion/arith13.0 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/bin/1sh/tests/expansion/arith13.0 b/bin/1sh/tests/expansion/arith13.0 new file mode 100644 index 00000000..2142f410 --- /dev/null +++ b/bin/1sh/tests/expansion/arith13.0 @@ -0,0 +1,6 @@ +# $FreeBSD: releng/12.1/bin/sh/tests/expansion/arith13.0 254806 2013-08-24 20:06:00Z jilles $ +# Pre-increment and pre-decrement in arithmetic expansion are not in POSIX. +# Require either an error or a correct implementation. + +! (eval 'x=4; [ $((++x)) != 5 ] || [ $x != 5 ]') 2>/dev/null && +! (eval 'x=2; [ $((--x)) != 1 ] || [ $x != 1 ]') 2>/dev/null |