http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49877
--- Comment #4 from Arnaud Lacombe <lacombar at gmail dot com> 2011-07-28 01:06:49 UTC --- Created attachment 24851 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24851 non-reduced testcase synaptics.i: command to trigger the ICE: % h8300-elf-gcc -O2 -mh -mint32 -c -o synaptics.o synaptics.i the ICE does not happen at -O1 or -Os.