> Upon opening, some makefiles are causing Emacs to begin 100% CPU > utilization for an unacceptably long time (minutes).
My crystal ball tells me it's a regexp that exhibits bad backtracking behavior. The fact that it only occurs when font-lock is ON means it's a regexp in font-lock-keywords or font-lock-syntactic-keywords. Stefan _______________________________________________ Emacs-pretest-bug mailing list Emacs-pretest-bug@gnu.org http://lists.gnu.org/mailman/listinfo/emacs-pretest-bug