All ARM sample now build with gcc-4.3.1! :-)
Unfortunately (fortunately?), this implies using a uClibc snapshot.

/trunk/samples/armeb-unknown-linux-uclibc/uClibc-20080801.config | 243 243 0 0 ++++++++++
/trunk/samples/armeb-unknown-linux-uclibc/crosstool.config | 29 17 12 0 +
/trunk/samples/arm-unknown-linux-gnueabi/crosstool.config | 13 8 5 0 +
/trunk/samples/arm-unknown-linux-uclibcgnueabi/uClibc-20080801.config | 243 243 0 0 ++++++++++
/trunk/samples/arm-unknown-linux-uclibcgnueabi/crosstool.config | 29 17 12 0 +
/trunk/samples/armeb-unknown-linux-gnu/crosstool.config | 13 8 5 0 +
/trunk/samples/arm-unknown-linux-uclibc/uClibc-20080801.config | 243 243 0 0 ++++++++++
/trunk/samples/arm-unknown-linux-uclibc/crosstool.config | 29 17 12 0 +
/trunk/samples/armeb-unknown-linux-uclibcgnueabi/uClibc-20080801.config | 243 243 0 0 ++++++++++
/trunk/samples/armeb-unknown-linux-uclibcgnueabi/crosstool.config | 29 17 12 0 +
10 files changed, 1056 insertions(+), 58 deletions(-)

--- gcc-4.1.2.orig/gcc/Makefile.in	2006-11-01 15:40:44.000000000 +0100

+++ gcc-4.1.2/gcc/Makefile.in	2007-03-04 23:34:32.000000000 +0100

@@ -2522,7 +2522,7 @@

 # FIXME: writing proper dependencies for this is a *LOT* of work.

 libbackend.o : $(OBJS-common:.o=.c) $(out_file) \

   insn-config.h insn-flags.h insn-codes.h insn-constants.h \

-  insn-attr.h  $(DATESTAMP) $(BASEVER) $(DEVPHASE)

+  insn-attr.h  $(DATESTAMP) $(BASEVER) $(DEVPHASE) gcov-iov.h

 	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) \

 	  -DTARGET_NAME=\"$(target_noncanonical)\" \

 	  -DLOCALEDIR=\"$(localedir)\" \