#474: Regression, immediately invoked function expressions -------------------------------+-------------------- Reporter: Mark Evenson | Type: defect Status: new | Priority: major Milestone: 1.8.0 | Component: other Version: 1.7.1-dev | Keywords: Parent Tickets: | -------------------------------+-------------------- Robert Munyer notes in <https://mailman.common-lisp.net/pipermail/armedbear- devel/2020-September/004134.html>: {{{ The function below works in CCL, CLISP, SBCL and ABCL 1.4.0, but not in ABCL 1.7.1.

$ java -jar abcl-1.7.1.jar Armed Bear Common Lisp 1.7.1 Java 1.8.0_265 Oracle Corporation OpenJDK 64-Bit Server VM Low-level initialization completed in 0.188 seconds. Startup completed in 0.869 seconds. Type ":help" for a list of available commands. CL-USER(1): (defun add3 (foo) ((lambda (bar) ((lambda (baz) (1+ baz)) (1+ bar))) (1+ foo))) #<THREAD "interpreter" {32B46F86}>: Debugger invoked on condition of type TYPE-ERROR The value (LAMBDA (BAZ) (1+ BAZ)) is not of type SYMBOL. Restarts: 0: TOP-LEVEL Return to top level. [1] CL-USER(2): }}}