diff --git a/Makefile b/Makefile
index b938721166..a4f3378e21 100644
--- a/Makefile
+++ b/Makefile
@@ -577,11 +577,14 @@ $(objpfx)lint-makefiles.out: scripts/lint-makefiles.sh
 	$(SHELL) $< "$(PYTHON)" `pwd` > $@ ; \
 	$(evaluate-test)
 
+# Print test summary for tests in $1 .sum file;
+# $2 is optional test identifier.
+# Fail if there are unexpected failures in the test results.
 define summarize-tests
-@grep -E -v '^(PASS|XFAIL):' $(objpfx)$1 || true
-@echo "Summary of test results$2:"
-@sed 's/:.*//' < $(objpfx)$1 | sort | uniq -c
-@! grep -E -q -v '^(X?PASS|XFAIL|UNSUPPORTED):' $(objpfx)$1
+@grep -E '^[A-Z]+:' $(objpfx)$1 | grep -E -v '^(PASS|XFAIL):' || true
+@echo "		=== Summary of results$2 ==="
+@sed -e '/:.*/!d' -e 's/:.*//' < $(objpfx)$1 | sort | uniq -c
+@! grep -E '^[A-Z]+:' $(objpfx)$1 | grep -E -q -v '^(X?PASS|XFAIL|UNSUPPORTED):'
 endef
 
 # The intention here is to do ONE install of our build into the
diff --git a/scripts/merge-test-results.sh b/scripts/merge-test-results.sh
index e4dcc2520a..8f9d81f6eb 100755
--- a/scripts/merge-test-results.sh
+++ b/scripts/merge-test-results.sh
@@ -50,7 +50,10 @@ case $type in
   -t)
     subdir_file_name=$1
     shift
+    echo "		=== glibc tests ==="
     for d in "$@"; do
+      echo
+      echo "Running $d ..."
       if [ -f "$objpfx$d/$subdir_file_name" ]; then
 	cat "$objpfx$d/$subdir_file_name"
       else