After getting over the gmp[1] build issues, I'm back[2] at getting an 
internal compiler error when building -current from OS X (10.6.2), this time 
in crt0-common.c:
        dependall ===> lib/csu
        #   compile  csu/crt0.o
        
/Users/feyrer/work/NetBSD/cvs/src-current/tooldir.Darwin/bin/i486--netbsdelf-gcc
        -O2  -std=gnu99  -Wall -Wstrict-prototypes -Wmissing-prototypes
	-Wpointer-arith -Wno-sign-compare  -Wno-traditional 
-Wa,--fatal-warnings
        -Wreturn-type -Wswitch -Wshadow -Werror
        --sysroot=/Users/feyrer/work/NetBSD/cvs/src-current/destdir.i386
	-DELFSIZE=32 
-I/Users/feyrer/work/NetBSD/cvs/src-current/libexec/ld.elf_so
	-I/Users/feyrer/work/NetBSD/cvs/src-current/lib/csu/common -I.  -c 
-fPIC
	/Users/feyrer/work/NetBSD/cvs/src-current/lib/csu/common/crt0-common.c 
-o
        crt0.o.c.o
        
/Users/feyrer/work/NetBSD/cvs/src-current/lib/csu/common/crt0-common.c:132:1:
        internal compiler error: in execute_ipa_pass_list, at passes.c:1800
        Please submit a full bug report,
        with preprocessed source if appropriate.
        See <http://www.NetBSD.org/Misc/send-pr.html> for instructions.
Preprocessed output of the above command (wiht s/-c/-E/) can be found at 
http://www.feyrer.de/Misc/ice-crt0.txt
Is this a known problem, or should I send-pr?