diff options
Diffstat (limited to 'tests/triple-backref')
| -rwxr-xr-x | tests/triple-backref | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/triple-backref b/tests/triple-backref new file mode 100755 index 0000000..3d36c05 --- /dev/null +++ b/tests/triple-backref @@ -0,0 +1,18 @@ +#! /bin/sh +# Test for a bug in glibc's regex code as of September 7, 2014. +# +# Copyright (C) 2014-2016 Free Software Foundation, Inc. +# +# Copying and distribution of this file, with or without modification, +# are permitted in any medium without royalty provided the copyright +# notice and this notice are preserved. + +. "${srcdir=.}/init.sh"; path_prepend_ ../src + +echo a > in || framework_failure_ + +fail=0 +grep -E '(.?)(.?)(.?)\3\2\1' in > out || fail=1 +compare out in || fail=1 + +Exit $fail |