[src/trunk]: src/bin/csh add a comment to confirm a workaround as only being ...

[mrg <mrg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/2c77b6826ab7
branches:  trunk
changeset: 766743:2c77b6826ab7
user:      mrg <mrg%NetBSD.org@localhost>
date:      Fri Jul 01 03:58:10 2011 +0000

description:
add a comment to confirm a workaround as only being a GCC 4.1 issue.

diffstat:

 bin/csh/Makefile |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r dab715e0f382 -r 2c77b6826ab7 bin/csh/Makefile
--- a/bin/csh/Makefile  Fri Jul 01 03:20:06 2011 +0000
+++ b/bin/csh/Makefile  Fri Jul 01 03:58:10 2011 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.29 2008/10/25 22:27:34 apb Exp $
+#      $NetBSD: Makefile,v 1.30 2011/07/01 03:58:10 mrg Exp $
 #      @(#)Makefile    8.1 (Berkeley) 5/31/93
 #
 # C Shell with process control; VM/UNIX VAX Makefile
@@ -48,6 +48,7 @@
 SUBDIR+=USD.doc
 .endif
 
+# XXX Only GCC 4.1 problem
 .if defined(HAVE_GCC) && ${HAVE_GCC} == 4 && ${MACHINE_ARCH} == "vax"
 COPTS.parse.c+=        -O0
 .endif