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Diffstat (limited to 'lisp/loadup.el')
-rw-r--r-- | lisp/loadup.el | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lisp/loadup.el b/lisp/loadup.el index 46b26750cd5..1cc70348267 100644 --- a/lisp/loadup.el +++ b/lisp/loadup.el @@ -476,7 +476,13 @@ lost after dumping"))) ;; At this point, we're ready to resume undo recording for scratch. (buffer-enable-undo "*scratch*") +(defvar comp-subr-arities-h) (when (featurep 'native-compile) + ;; Save the arity for all primitives so the compiler can always + ;; retrive it even in case of redefinition. + (mapatoms (lambda (f) + (when (subr-primitive-p (symbol-function f)) + (puthash f (func-arity f) comp-subr-arities-h)))) ;; Fix the compilation unit filename to have it working when ;; installed or if the source directory got moved. This is set to be ;; a pair in the form of: |