Merge from origin/emacs-29

3bdbb66efb9 ; CONTRIBUTE: Minor stylistic changes.
d0eb12e8d3c Fix typo in section 14.1 of Emacs Manual
b2fbec37f39 ; * etc/EGLOT-NEWS: Clarify scope of topmost section
131ec049db0 Eglot: unbreak eglot-extend-to-xref on w32
0622e1f29f6 Eglot: ensure server shutdown turns off eglot-inlay-hints...
59f66ea3027 ; * lisp/emacs-lisp/package-vc.el: Remove completed item ...
d23dc3dd7e3 ; * lisp/emacs-lisp/package-vc.el (package-vc): Fix manua...
4508a024e81 ; Clarify documentation of 'cursor' text property
d2e82817a3f Add two typescript-ts-mode faces (bug#62429)
10918fc9d24 Fix scrolling window when point moves up
9b32bc134c4 Improve documentation of 'defcustom's :set keyword
ab4273056e0 Comp fix calls to redefined primtives with op-bytecode (b...
c98929c7e18 ; Fix last change
a14c3f62a67 ; Fix last change
09fece5722f Fix duplicate defcustom in eww.el
e45bd10a3d9 Fix indentation regression in 'C-h l'
46fd10a7600 * doc/misc/tramp.texi (Remote shell setup): Clarify use o...

1 files changed, 23 insertions, 18 deletions

diff --git a/lisp/emacs-lisp/comp.el b/lisp/emacs-lisp/comp.el
index a5ed5df117d..841b0ebf29d 100644
--- a/lisp/emacs-lisp/comp.el
+++ b/lisp/emacs-lisp/comp.el
@@ -1764,27 +1764,32 @@ Return value is the fall-through block name."
     (_ (signal 'native-ice
                '("missing previous setimm while creating a switch")))))
 
+(defun comp--func-arity (subr-name)
+  "Like `func-arity' but invariant against primitive redefinitions.
+SUBR-NAME is the name of function."
+  (or (gethash subr-name comp-subr-arities-h)
+      (func-arity subr-name)))
+
 (defun comp-emit-set-call-subr (subr-name sp-delta)
     "Emit a call for SUBR-NAME.
 SP-DELTA is the stack adjustment."
-    (let ((subr (symbol-function subr-name))
-          (nargs (1+ (- sp-delta))))
-      (let* ((arity (func-arity subr))
-             (minarg (car arity))
-             (maxarg (cdr arity)))
-        (when (eq maxarg 'unevalled)
-          (signal 'native-ice (list "subr contains unevalled args" subr-name)))
-        (if (eq maxarg 'many)
-            ;; callref case.
-            (comp-emit-set-call (comp-callref subr-name nargs (comp-sp)))
-          ;; Normal call.
-          (unless (and (>= maxarg nargs) (<= minarg nargs))
-            (signal 'native-ice
-                    (list "incoherent stack adjustment" nargs maxarg minarg)))
-          (let* ((subr-name subr-name)
-                 (slots (cl-loop for i from 0 below maxarg
-                                 collect (comp-slot-n (+ i (comp-sp))))))
-            (comp-emit-set-call (apply #'comp-call (cons subr-name slots))))))))
+    (let* ((nargs (1+ (- sp-delta)))
+           (arity (comp--func-arity subr-name))
+           (minarg (car arity))
+           (maxarg (cdr arity)))
+      (when (eq maxarg 'unevalled)
+        (signal 'native-ice (list "subr contains unevalled args" subr-name)))
+      (if (eq maxarg 'many)
+          ;; callref case.
+          (comp-emit-set-call (comp-callref subr-name nargs (comp-sp)))
+        ;; Normal call.
+        (unless (and (>= maxarg nargs) (<= minarg nargs))
+          (signal 'native-ice
+                  (list "incoherent stack adjustment" nargs maxarg minarg)))
+        (let* ((subr-name subr-name)
+               (slots (cl-loop for i from 0 below maxarg
+                               collect (comp-slot-n (+ i (comp-sp))))))
+          (comp-emit-set-call (apply #'comp-call (cons subr-name slots)))))))
 
 (eval-when-compile
   (defun comp-op-to-fun (x)