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authorobrien <obrien@FreeBSD.org>2005-09-06 09:01:18 +0000
committerobrien <obrien@FreeBSD.org>2005-09-06 09:01:18 +0000
commit2f7d56428ca7f8d55c9db7a6f4c4c85465bda8fa (patch)
treeccf64be54cd523ea8f91aebdcc85fef064bfe814 /share/examples/etc
parent6044a52023743b808232e4f6ff1eac261aca3f9b (diff)
downloadFreeBSD-src-2f7d56428ca7f8d55c9db7a6f4c4c85465bda8fa.zip
FreeBSD-src-2f7d56428ca7f8d55c9db7a6f4c4c85465bda8fa.tar.gz
Remove WANT_FORCE_OPTIMIZATION_DOWNGRADE and out dated warnings about
libalias(3) exposing compiler bugs.
Diffstat (limited to 'share/examples/etc')
-rw-r--r--share/examples/etc/make.conf12
1 files changed, 2 insertions, 10 deletions
diff --git a/share/examples/etc/make.conf b/share/examples/etc/make.conf
index a97f4df..21ac753 100644
--- a/share/examples/etc/make.conf
+++ b/share/examples/etc/make.conf
@@ -47,10 +47,8 @@
# CFLAGS controls the compiler settings used when compiling C code.
# Note that optimization settings other than -O and -O2 are not recommended
# or supported for compiling the world or the kernel - please revert any
-# nonstandard optimization settings to "-O" before submitting bug reports
-# without patches to the developers.
-# Note also that at this time the -O2 setting is known to expose bugs in
-# libalias(3), and possibly other parts of the system.
+# nonstandard optimization settings to "-O" or -O2 before submitting bug
+# reports without patches to the developers.
#
#CFLAGS= -O -pipe
#
@@ -85,12 +83,6 @@
#
#COPTFLAGS= -O -pipe
#
-# To build the system compiler such that it forces high optimization levels to
-# a lower one. GCC -O2+ is known to trigger known optimizer bugs at various
-# times -- this is worse on the Alpha platform. The value assigned here will
-# be the highest optimization value used.
-#WANT_FORCE_OPTIMIZATION_DOWNGRADE=1
-#
# Compare before install
#INSTALL=install -C
#
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