2 files changed, 18 insertions, 0 deletions

diff --git a/test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el b/test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el
index e86c2f1c1e7..f3fc78d4e12 100644
--- a/test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el
+++ b/test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el
@@ -130,5 +130,12 @@
   (let ((two 2) (three 3))
     (cl-destructuring-bind (x . y) (cons two three) (+ x!x! y!y!))))
 
+(defun edebug-test-code-use-cl-macrolet (x)
+  (cl-macrolet ((wrap (func &rest args)
+                      `(format "The result of applying %s to %s is %S"
+                               ',func!func! ',args
+                               ,(cons func args))))
+    (wrap + 1 x)))
+
 (provide 'edebug-test-code)
 ;;; edebug-test-code.el ends here
diff --git a/test/lisp/emacs-lisp/edebug-tests.el b/test/lisp/emacs-lisp/edebug-tests.el
index 85f6bd47db2..7d780edf285 100644
--- a/test/lisp/emacs-lisp/edebug-tests.el
+++ b/test/lisp/emacs-lisp/edebug-tests.el
@@ -913,5 +913,16 @@ test and possibly others should be updated."
     "g"
     (should (equal edebug-tests-@-result 5)))))
 
+(ert-deftest edebug-tests-cl-macrolet ()
+  "Edebug can instrument `cl-macrolet' expressions. (Bug#29919)"
+  (edebug-tests-with-normal-env
+   (edebug-tests-setup-@ "use-cl-macrolet" '(10) t)
+   (edebug-tests-run-kbd-macro
+    "@ SPC SPC"
+    (edebug-tests-should-be-at "use-cl-macrolet" "func")
+    (edebug-tests-should-match-result-in-messages "+")
+    "g"
+    (should (equal edebug-tests-@-result "The result of applying + to (1 x) is 11")))))
+
 (provide 'edebug-tests)
 ;;; edebug-tests.el ends here