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locks; strict;
comment	@# @;


1.3
date	2009.01.24.12.17.08;	author gerald;	state dead;
branches;
next	1.2;

1.2
date	99.03.31.08.47.14;	author obrien;	state Exp;
branches;
next	1.1;

1.1
date	98.08.13.17.55.40;	author obrien;	state Exp;
branches;
next	;


desc
@@


1.3
log
@Remove lang/gcc28 (GCC 2.8) which has been DEPRECATED for more than
3 years and does not build anywhere.

No objections:	mjl@@luckie.org.nz (maintainer), pav
@
text
@--- flags.h.orig	Wed Dec 31 05:02:33 1997
+++ flags.h	Wed Mar 31 00:08:39 1999
@@@@ -125,6 +125,10 @@@@
 
 extern int warn_aggregate_return;
 
+/* Nonzero means that -Wformat accepts certain non-ANSI formats.  */
+
+extern int flag_format_extensions;
+
 /* Nonzero if generating code to do profiling.  */
 
 extern int profile_flag;
@@@@ -215,6 +219,20 @@@@
    This is generally not a win.  */
 
 extern int flag_unroll_all_loops;
+
+/* Nonzero forces all invariant computations in loops to be moved
+   outside the loop. */
+
+extern int flag_move_all_movables;
+
+/* Nonzero forces all general induction variables in loops to be
+   strength reduced. */
+
+extern int flag_reduce_all_givs;
+
+/* Nonzero gets another run of loop_optimize performed. */
+
+extern int flag_rerun_loop_opt;
 
 /* Nonzero for -fcse-follow-jumps:
    have cse follow jumps to do a more extensive job.  */
@


1.2
log
@Add support for -fformat-extensions.
(kernel and world should now be buildable using gcc28)
@
text
@@


1.1
log
@* Minor bug fixes from OpenBSD (and some stuff to ease diff'ing in the future)
* Some initial support for FreeBSD-alpha
* Add some optimizations required by g77, which still might be of some use
  to adventuring C/C++ programmers.

Obtained from:	OpenBSD (parts)
@
text
@d2 14
a15 2
+++ flags.h	Tue Aug 11 13:31:22 1998
@@@@ -216,6 +216,20 @@@@
d18 1
a18 1
 
d32 1
a32 1
+
a34 1
 
@

