bug#18892: few test failure with 'grep-2.20.72-d512'

[Bruce Dubbs]

Assaf Gordon wrote:
> Hello,
>
> On 10/29/2014 02:29 PM, Jim Meyering wrote:
> > Thanks to many fixes and improvements by Paul Eggert and Norihiro Tanaka,
> > here is a pre-release snapshot:
> >
> > grep snapshot:
> >    http://meyering.net/grep/grep-ss.tar.xz      1.2 MB
> >    http://meyering.net/grep/grep-ss.tar.xz.sig
> >    http://meyering.net/grep/grep-2.20.72-d512.tar.xz
>
> On Debian 7.6 (amd64, gcc 4.7.2) and Ubuntu 14.04.1 (amd64, gcc 4.8.2),
> these fail:
>    XFAIL: triple-backref
>    FAIL: word-multibyte
> Attached is the debian76.test-suite.log from Debian (Ubuntu seemed
> identical).

Linux From Scratch 7.6

configure and make were clean.

$ env RUN_EXPENSIVE_TESTS=yes make -k check

big-match: skipped test: not enough main memory to run the test
sjis-mb: skipped test: SJIS locale not found

I do have 8G of memory.

XFAIL: triple-backref

SKIP: test-vc-list-files-cvs.sh  (cvs not present)
SKIP: test-wcrtomb-w32-1.sh      (windows only?)
SKIP: test-wcrtomb-w32-2.sh
SKIP: test-wcrtomb-w32-3.sh
SKIP: test-wcrtomb-w32-4.sh
SKIP: test-wcrtomb-w32-5.sh
FAIL: word-multibyte

Looking at below, the FAIL may be because I have the locale 
zh_CN.gb18030, but not a plain zh_CN locale.

And confirming after installing a plain zh_CN locale, word-multibyte passes.

  -- Bruce

====================

++ initial_cwd_=/usr/src/grep/grep-2.20.72-d512/tests
++ fail=0
+++ testdir_prefix_
+++ printf gt
++ pfx_=gt
+++ mktempd_ /usr/src/grep/grep-2.20.72-d512/tests gt-word-multibyte.XXXX
+++ case $# in
+++ destdir_=/usr/src/grep/grep-2.20.72-d512/tests
+++ template_=gt-word-multibyte.XXXX
+++ MAX_TRIES_=4
+++ case $destdir_ in
+++ case $template_ in
++++ unset TMPDIR
+++ d=/usr/src/grep/grep-2.20.72-d512/tests/gt-word-multibyte.LTZ7
+++ case $d in
+++ test -d /usr/src/grep/grep-2.20.72-d512/tests/gt-word-multibyte.LTZ7
++++ ls -dgo /usr/src/grep/grep-2.20.72-d512/tests/gt-word-multibyte.LTZ7
++++ tr S -
+++ perms='drwx------ 2 4096 Oct 29 16:24 
/usr/src/grep/grep-2.20.72-d512/tests/gt-word-multibyte.LTZ7'
+++ case $perms in
+++ test 0 = 0
+++ echo /usr/src/grep/grep-2.20.72-d512/tests/gt-word-multibyte.LTZ7
+++ return
++ test_dir_=/usr/src/grep/grep-2.20.72-d512/tests/gt-word-multibyte.LTZ7
++ cd /usr/src/grep/grep-2.20.72-d512/tests/gt-word-multibyte.LTZ7
++ gl_init_sh_nl_='
'
++ IFS='
'
++ for sig_ in 1 2 3 13 15
+++ expr 1 + 128
++ eval 'trap '\''Exit 129'\'' 1'
+++ trap 'Exit 129' 1
++ for sig_ in 1 2 3 13 15
+++ expr 2 + 128
++ eval 'trap '\''Exit 130'\'' 2'
+++ trap 'Exit 130' 2
++ for sig_ in 1 2 3 13 15
+++ expr 3 + 128
++ eval 'trap '\''Exit 131'\'' 3'
+++ trap 'Exit 131' 3
++ for sig_ in 1 2 3 13 15
+++ expr 13 + 128
++ eval 'trap '\''Exit 141'\'' 13'
+++ trap 'Exit 141' 13
++ for sig_ in 1 2 3 13 15
+++ expr 15 + 128
++ eval 'trap '\''Exit 143'\'' 15'
+++ trap 'Exit 143' 15
++ trap remove_tmp_ 0
+ path_prepend_ ../src
+ test 1 '!=' 0
+ path_dir_=../src
+ case $path_dir_ in
+ abs_path_dir_=/usr/src/grep/grep-2.20.72-d512/tests/../src
+ case $abs_path_dir_ in
+ 
PATH=/usr/src/grep/grep-2.20.72-d512/tests/../src:/usr/src/grep/grep-2.20.72-d512/src:/usr/local/bin:/bin:/usr/bin:/opt/texlive/2014/bin/x86_64-linux:/opt/fop:/opt/libreoffice-4.3.2.2/bin:/opt/OpenJDK-1.7.0.65-bin/bin:/opt/ant/bin:/opt/kde/bin:/opt/qt4/bin:/opt/qt5/bin:/opt/xorg/bin:/home/bdubbs/bin:/sbin:/usr/sbin
+ create_exe_shims_ /usr/src/grep/grep-2.20.72-d512/tests/../src
+ case $EXEEXT in
+ return 0
+ shift
+ test 0 '!=' 0
+ export PATH
+ require_en_utf8_locale_
+ path_prepend_ .
+ test 1 '!=' 0
+ path_dir_=.
+ case $path_dir_ in
+ abs_path_dir_=/usr/src/grep/grep-2.20.72-d512/tests/.
+ case $abs_path_dir_ in
+ 
PATH=/usr/src/grep/grep-2.20.72-d512/tests/.:/usr/src/grep/grep-2.20.72-d512/tests/../src:/usr/src/grep/grep-2.20.72-d512/src:/usr/local/bin:/bin:/usr/bin:/opt/texlive/2014/bin/x86_64-linux:/opt/fop:/opt/libreoffice-4.3.2.2/bin:/opt/OpenJDK-1.7.0.65-bin/bin:/opt/ant/bin:/opt/kde/bin:/opt/qt4/bin:/opt/qt5/bin:/opt/xorg/bin:/home/bdubbs/bin:/sbin:/usr/sbin
+ create_exe_shims_ /usr/src/grep/grep-2.20.72-d512/tests/.
+ case $EXEEXT in
+ return 0
+ shift
+ test 0 '!=' 0
+ export PATH
+ case $(get-mb-cur-max en_US.UTF-8) in
++ get-mb-cur-max en_US.UTF-8
+ printf '\xc3\xa1\n'
+ LC_ALL=en_US.UTF-8
+ export LC_ALL
+ fail=0
+ for LOC in en_US.UTF-8 zh_CN '$LOCALE_FR_UTF8'
+ out=out1-en_US.UTF-8
+ LC_ALL=en_US.UTF-8
+ grep '\w' in
+ compare in out1-en_US.UTF-8
+ compare_dev_null_ in out1-en_US.UTF-8
+ test 2 = 2
+ test xin = x/dev/null
+ test xout1-en_US.UTF-8 = x/dev/null
+ return 2
+ case $? in
+ compare_ in out1-en_US.UTF-8
+ diff -u in out1-en_US.UTF-8
+ out=out2-en_US.UTF-8
+ LC_ALL=en_US.UTF-8
+ grep '\W' in
+ compare /dev/null out2-en_US.UTF-8
+ compare_dev_null_ /dev/null out2-en_US.UTF-8
+ test 2 = 2
+ test x/dev/null = x/dev/null
+ test -s out2-en_US.UTF-8
+ return 0
+ return 0
+ for LOC in en_US.UTF-8 zh_CN '$LOCALE_FR_UTF8'
+ out=out1-zh_CN
+ LC_ALL=zh_CN
+ grep '\w' in
+ fail=1
+ compare in out1-zh_CN
+ compare_dev_null_ in out1-zh_CN
+ test 2 = 2
+ test xin = x/dev/null
+ test xout1-zh_CN = x/dev/null
+ return 2
+ case $? in
+ compare_ in out1-zh_CN
 diff -u in out1-zh_CN
--- in   2014-10-29 16:24:46.775542037 -0500
+++ out1-zh_CN 2014-10-29 16:24:46.783541998 -0500
@@ -1 +0,0 @@
-á
+ fail=1
+ out=out2-zh_CN
+ LC_ALL=zh_CN
+ grep '\W' in
+ fail=1
+ compare /dev/null out2-zh_CN
+ compare_dev_null_ /dev/null out2-zh_CN
+ test 2 = 2
+ test x/dev/null = x/dev/null
+ test -s out2-zh_CN
+ emit_diff_u_header_ /dev/null out2-zh_CN
+ printf '%s\n' 'diff -u /dev/null out2-zh_CN' '--- /dev/null 
1970-01-01' '+++ out2-zh_CN   1970-01-01'
diff -u /dev/null out2-zh_CN
--- /dev/null  1970-01-01
+++ out2-zh_CN 1970-01-01
+ sed 's/^/+/' out2-zh_CN
+á
+ return 1
+ case $? in
+ return 1
+ fail=1
+ for LOC in en_US.UTF-8 zh_CN '$LOCALE_FR_UTF8'
+ out=out1-fr_FR.UTF-8
+ LC_ALL=fr_FR.UTF-8
+ grep '\w' in
+ compare in out1-fr_FR.UTF-8
+ compare_dev_null_ in out1-fr_FR.UTF-8
+ test 2 = 2
+ test xin = x/dev/null
+ test xout1-fr_FR.UTF-8 = x/dev/null
+ return 2
+ case $? in
+ compare_ in out1-fr_FR.UTF-8
+ diff -u in out1-fr_FR.UTF-8
+ out=out2-fr_FR.UTF-8
+ LC_ALL=fr_FR.UTF-8
+ grep '\W' in
+ compare /dev/null out2-fr_FR.UTF-8
+ compare_dev_null_ /dev/null out2-fr_FR.UTF-8
+ test 2 = 2
+ test x/dev/null = x/dev/null
+ test -s out2-fr_FR.UTF-8
+ return 0
+ return 0
+ Exit 1
+ set +e
+ exit 1
+ exit 1
+ remove_tmp_
+ __st=1
+ cleanup_
+ :
+ cd /usr/src/grep/grep-2.20.72-d512/tests
+ chmod -R u+rwx 
/usr/src/grep/grep-2.20.72-d512/tests/gt-word-multibyte.LTZ7
+ rm -rf /usr/src/grep/grep-2.20.72-d512/tests/gt-word-multibyte.LTZ7
+ exit 1
FAIL word-multibyte (exit status: 1)