#! /bin/sh
. "${srcdir=.}/init.sh"; path_prepend_ . ../src

# Test catching of division by zero in plural expression.

# Note: On AIX 3 with xlc, this test fails. To make it work, add "-qcheck"
# to the CFLAGS, or use gcc.

tmpfiles=""
trap 'rm -fr $tmpfiles' 1 2 3 15

tmpfiles="$tmpfiles mf-6.po"
cat <<EOF > mf-6.po
msgid ""
msgstr ""
"Project-Id-Version: msgfmt test 4\n"
"PO-Revision-Date: 2001-09-23 15:03+0200\n"
"Last-Translator: Bruno Haible <haible@clisp.cons.org>\n"
"Language-Team: test <test@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=ASCII\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=3; plural=(1 + (1 / (n - 257)));\n"
EOF

tmpfiles="$tmpfiles mf-6.mo core *.core"
: ${MSGFMT=msgfmt}
${MSGFMT} --check -o mf-6.mo mf-6.po 2>/dev/null
# Exit code must be 1.
# If the division by zero didn't get noticed, it would be 0.
# If it produced a core dump, it would be 136 (= 128 + SIGFPE).
test $? = 1
result=$?

rm -fr $tmpfiles

exit $result