------- Comment #4 from rguenther at suse dot de 2009-10-25 16:39 ------- Subject: Re: ICE in LTO when linking
On Sun, 25 Oct 2009, mckelvey at maskull dot com wrote: > > > ------- Comment #3 from mckelvey at maskull dot com 2009-10-25 16:32 ------- > (In reply to comment #2) > > Can you instead launch the link command-line with -v -save-temps appended > > and from the output re-run the lto1 command invocation inside gdb and do > > > > (gdb) b internal_error > > (gdb) run > > (gdb) up 2 > > > > you should be at gimple.c:3488 now, if not go up/down frames until you are > > > > (gdb) call debug_tree (t1) > > > > and paste the output of that here? If t1 is optimized out at that point > > try going up one more frame and try again there with the proper call > > argument. > > t1 is not available anywhere. Should I rebuild gcc with CFLAGS set to -g -O0? that would be nice! (remember to use --disable-bootstrap) thanks. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41821
