Blame tests/triple-backref
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#! /bin/sh
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# Test for a bug in glibc's regex code as of September 7, 2014.
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#
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# Copyright (C) 2014-2017 Free Software Foundation, Inc.
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#
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# Copying and distribution of this file, with or without modification,
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# are permitted in any medium without royalty provided the copyright
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# notice and this notice are preserved.
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. "${srcdir=.}/init.sh"; path_prepend_ ../src
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echo a > in || framework_failure_
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fail=0
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grep -E '(.?)(.?)(.?)\3\2\1' in > out || fail=1
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compare out in || fail=1
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Exit $fail
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