Explain that -O2 is supported, but known to expose bugs in ppp(8).

This commit is contained in:
Dag-Erling Smørgrav 2004-07-02 17:08:39 +00:00
parent dca80b3c07
commit 6063af3d9e
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=131467

View File

@ -37,12 +37,12 @@
#NO_CPU_COPTFLAGS=true # Don't add -march=<cpu> to COPTFLAGS automatically
#
# CFLAGS controls the compiler settings used when compiling C code.
# Note that optimization settings above -O (-O2, ...) are not recommended
# 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 produce BROKEN
# CODE due to bugs in FreeBSD code.
# Note also that at this time the -O2 setting is known to expose bugs in
# ppp(8), and possibly other parts of the system.
#
#CFLAGS= -O -pipe
#