[contrib] compare_tests: Print number of tests

2018-07-12  Christophe Lyon  <christophe.lyon@linaro.org>

	* compare_tests: Print number of tests in each category.

From-SVN: r262600

contrib/ChangeLog

+2018-07-12  Christophe Lyon  <christophe.lyon@linaro.org>
+
+	* compare_tests: Print number of tests in each category.
+
 2018-06-19  Alexander Monakov  <amonakov@ispras.ru>
 
 	* vim-gcc-dev/README: New file.

contrib/compare_tests

@@ -129,7 +129,8 @@ 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:"
+	num=`cat $tmp2 | wc -l`
+	echo "Tests that now fail, but worked before ($num tests):"
 	echo
 	cat $tmp2
 	echo
@@ -141,7 +142,8 @@ grep '^FAIL' "$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:"
+	num=`cat $tmp2 | wc -l`
+	echo "Tests that now work, but didn't before ($num tests):"
 	echo
 	cat $tmp2
 	[ -n "$strict" ] && echo "Strict test fails" && exit_status=1
@@ -153,7 +155,8 @@ grep '^[PF]A[SI][SL]' "$before_s" | sed 's/^[^:]*:[ 	]//' | comm -23 $tmp1 - >$t
 
 grep -s . $tmp2 >/dev/null
 if [ $? = 0 ]; then
-	echo "New tests that FAIL:"
+	num=`cat $tmp2 | wc -l`
+	echo "New tests that FAIL ($num tests):"
 	echo
 	cat $tmp2
 	echo
@@ -165,7 +168,8 @@ grep '^[PF]A[SI][SL]' "$before_s" | sed 's/^[^:]*:[ 	]//' | comm -23 $tmp1 - >$t
 
 grep -s . $tmp2 >/dev/null
 if [ $? = 0 ]; then
-	echo "New tests that PASS:"
+	num=`cat $tmp2 | wc -l`
+	echo "New tests that PASS ($num tests):"
 	echo
 	cat $tmp2
 	[ -n "$strict" ] && echo "Strict test fails" && exit_status=1
@@ -177,7 +181,8 @@ 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!)"
+	num=`cat $tmp2 | wc -l`
+	echo "Old tests that passed, that have disappeared ($num tests): (Eeek!)"
 	echo
 	cat $tmp2
 	[ -n "$strict" ] && echo "Strict test fails" && exit_status=1
@@ -189,7 +194,8 @@ 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!)"
+	num=`cat $tmp2 | wc -l`
+	echo "Old tests that failed, that have disappeared ($num tests): (Eeek!)"
 	echo
 	cat $tmp2
 	[ -n "$strict" ] && echo "Strict test fails" && exit_status=1