------- Comment #20 from justinmattock at gmail dot com  2010-04-26 02:41 
-------
Created an attachment (id=20489)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20489&action=view)
dmesg with 4.6.0 and latest kernel(good boot).

I compiled the kernel with the -01 option and ended up hitting another error:

net/netfilter/ipvs/ip_vs_xmit.c: At top level:
net/netfilter/ipvs/ip_vs_xmit.c:931:1: internal compiler error: in
cgraph_decide_inlining_of_small_functions, at ipa-inline.c:1009
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [net/netfilter/ipvs/ip_vs_xmit.o] Error 1
make[2]: *** [net/netfilter/ipvs] Error 2
make[1]: *** [net/netfilter] Error 2
make: *** [net] Error 2

after turning off ip_vs the kernel compiles all the way through.
attached is dmesg of running the kernel compiled with 4.6.0
(no freezes like before for whatever that was).

BTW I was too lazy to find the right command to pass to the kernel
so I just changed the Makefile:

diff --git a/Makefile b/Makefile
index 9754615..530d87c 100644
--- a/Makefile
+++ b/Makefile
@@ -527,9 +527,9 @@ endif # $(dot-config)
 all: vmlinux

 ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
-KBUILD_CFLAGS  += -Os
+KBUILD_CFLAGS  += -O1
 else
-KBUILD_CFLAGS  += -O2
+KBUILD_CFLAGS  += -O1
 endif


other than the ip_vs(not even sure if I use this)everything seems o.k.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43791

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