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author | Mike Stump <mrs@wrs.com> | 1998-07-27 21:12:03 +0000 |
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committer | Jeff Law <law@gcc.gnu.org> | 1998-07-27 15:12:03 -0600 |
commit | 31e9c6ed12df44df91228ab9bd5d7c723b59c73a (patch) | |
tree | 9fd59314372b16681d988b3afcc0b106107aaef8 /contrib/compare_tests | |
parent | 91fa313b84e475985bebea5d795381fbab300fd7 (diff) | |
download | gcc-31e9c6ed12df44df91228ab9bd5d7c723b59c73a.zip gcc-31e9c6ed12df44df91228ab9bd5d7c723b59c73a.tar.gz gcc-31e9c6ed12df44df91228ab9bd5d7c723b59c73a.tar.bz2 |
* compare_tests: New script.
From-SVN: r21422
Diffstat (limited to 'contrib/compare_tests')
-rwxr-xr-x | contrib/compare_tests | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/contrib/compare_tests b/contrib/compare_tests new file mode 100755 index 0000000..7a1d76c --- /dev/null +++ b/contrib/compare_tests @@ -0,0 +1,98 @@ +#!/bin/sh +# This script automatically test the given tool with the tool's test cases, +# reporting anything of interest. + +# exits with 1 if there is nothing of interest +# exits with 0 if there is something interesting +# exits with 2 if an error occurred + +# Give two .sum files to compare them + +# Written by Mike Stump <mrs@cygnus.com> + +tmp1=/tmp/$tool-testing.$$a +tmp2=/tmp/$tool-testing.$$b +now_s=/tmp/$tool-testing.$$d +before_s=/tmp/$tool-testing.$$e + +if [ "$2" = "" ]; then + echo "Usage: $0 previous current" >&2 + exit 2 +fi + +sed 's/^XFAIL/FAIL/; s/^XPASS/PASS/' < "$1" >$tmp1 +sed 's/^XFAIL/FAIL/; s/^XPASS/PASS/' < "$2" >$tmp2 + +before=$tmp1 +now=$tmp2 + +trap "rm -f $tmp1 $tmp2 $now_s $before_s" 0 1 2 3 5 9 13 15 + +sort +0.4 "$now" > "$now_s" +sort +0.4 "$before" > "$before_s" + +grep '^FAIL' "$now_s" | sed 's/^....: //' >$tmp1 +grep '^PASS' "$before_s" | sed 's/^....: //' | comm -12 $tmp1 - >$tmp2 + +grep -s . $tmp2 >/dev/null +if [ $? = 0 ]; then + echo "Tests that now fail, but worked before:" + echo + cat $tmp2 + echo +fi + +grep '^PASS' "$now_s" | sed 's/^....: //' >$tmp1 +grep '^FAIL' "$before_s" | sed 's/^....: //' | comm -12 $tmp1 - >$tmp2 + +grep -s . $tmp2 >/dev/null +if [ $? = 0 ]; then + echo "Tests that now work, but didn't before:" + echo + cat $tmp2 + echo +fi + +grep '^FAIL' "$now_s" | sed 's/^....: //' >$tmp1 +grep '^[PF]A[SI][SL]' "$before_s" | sed 's/^....: //' | comm -23 $tmp1 - >$tmp2 + +grep -s . $tmp2 >/dev/null +if [ $? = 0 ]; then + echo "New tests that FAIL:" + echo + cat $tmp2 + echo +fi + +grep '^PASS' "$now_s" | sed 's/^....: //' >$tmp1 +grep '^[PF]A[SI][SL]' "$before_s" | sed 's/^....: //' | comm -23 $tmp1 - >$tmp2 + +grep -s . $tmp2 >/dev/null +if [ $? = 0 ]; then + echo "New tests that PASS:" + echo + cat $tmp2 + echo +fi + +grep '^[PF]A[SI][SL]' "$now_s" | sed 's/^....: //' >$tmp1 +grep '^PASS' "$before_s" | sed 's/^....: //' | comm -13 $tmp1 - >$tmp2 + +grep -s . $tmp2 >/dev/null +if [ $? = 0 ]; then + echo "Old tests that passed, that have disappeared: (Eeek!)" + echo + cat $tmp2 + echo +fi + +grep '^[PF]A[SI][SL]' "$now_s" | sed 's/^....: //' >$tmp1 +grep '^FAIL' "$before_s" | sed 's/^....: //' | comm -13 $tmp1 - >$tmp2 + +grep -s . $tmp2 >/dev/null +if [ $? = 0 ]; then + echo "Old tests that failed, that have disappeared: (Eeek!)" + echo + cat $tmp2 + echo +fi |