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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 18:33:23 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 18:33:23 +0000 |
commit | 1d5cace9db9aef76f26b2d7ba54bbb76443b00b2 (patch) | |
tree | 314a15dd1aa103da13bdc83ba1d2105a290bc5ba /tests/arith6.sub | |
parent | Initial commit. (diff) | |
download | bash-89791e9f494bebe33a9c52292a98f4f079926078.tar.xz bash-89791e9f494bebe33a9c52292a98f4f079926078.zip |
Adding upstream version 5.0.upstream/5.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/arith6.sub')
-rw-r--r-- | tests/arith6.sub | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/tests/arith6.sub b/tests/arith6.sub new file mode 100644 index 0000000..630e917 --- /dev/null +++ b/tests/arith6.sub @@ -0,0 +1,52 @@ +function reorder +{ + (( x[1] < x && (x=x[1], x[1]=$x) )) + echo "${x[@]}" +} + +x=(123 456) +reorder +x=(456 123) +reorder + +unset x +unset -f reorder + +function reorder +{ + (( x[1] < x[0] && (x=x[1], x[1]=$x) )) + echo "${x[@]}" +} + +x=(123 456) +reorder +x=(456 123) +reorder + +unset x +unset -f reorder + +function reorder +{ + (( x[1] < x[0] && (x[0]=x[1], x[1]=$x) )) + echo "${x[@]}" +} + +x=(123 456) +reorder +x=(456 123) +reorder + +unset -f reorder + +n=0 ; (( (a[n]=++n)<7&&a[0])); echo "${a[@]:1}" + +n=0 a="(a[n]=++n)<7&&a[0]"; ((a[0])); echo "${a[@]:1}" + +n=0 a="(a[n]=n++)<7&&a"; ((a)); echo "${a[@]:1}" + +# bugs with lvalue caching and pointer aliasing through bash-4.2 +echo $(( a=(y[0] + y[1]) & 0xff, b=(y[2] + y[3]) & 0xff, a << 8 | b)) +echo $a, $b +((a = y[0], b = 1 )) +echo $a, $b |