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egcs/gcc ChangeLog invoke.texi toplev.c
- To: egcs-cvs at egcs dot cygnus dot com
- Subject: egcs/gcc ChangeLog invoke.texi toplev.c
- From: law at egcs dot cygnus dot com
- Date: 23 Sep 1999 19:57:51 -0000
CVSROOT: /egcs/carton/cvsfiles
Module name: egcs
Changes by: law@egcs.cygnus.com 99/09/23 12:57:51
Modified files:
gcc : ChangeLog invoke.texi toplev.c
Log message:
* invoke.texi: Document -fdelete-null-pointer-checks
* toplev.c (flag_delete_null_pointer_checks): New.
(f_options): Add entry for -fdelete-null-pointer-checks.
(rest_of_compilation): Conditionalize null pointer check
elimination on flag_delete_null_pointer_checks.
(main): If -O2 or greater, enable -fdelete-null-pointer-checks