Adding upstream version 5.2.15.upstream/5.2.15upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/tests/herestr1.sub b/tests/herestr1.sub
new file mode 100644
index 0000000..0cf8082
--- /dev/null
+++ b/tests/herestr1.sub
@@ -0,0 +1,10 @@
+# problems with word splitting unquoted here-strings present since bash-3.2
+
+x="foo        bar"
+cat <<< $x     # Word-splitting appears to collapse the run of whitespace
+cat <<< "$x"  # Whitespace preserved, as with here doc
+
+x="qux:::::bax"
+IFS=':'
+cat <<< $x     # Word-splitting appears to collapse the run of whitespace
+cat <<< "$x"  # Whitespace preserved, as with here doc