http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59536
--- Comment #8 from bin.cheng <amker.cheng at gmail dot com> --- (In reply to Andreas Schwab from comment #1) > Between r205951 and r205984. (In reply to H.J. Lu from comment #7) > (In reply to bin.cheng from comment #6) > > Hi, > > Sorry I don't have m68k environment to do the bootstrap, could anyone help > > dump "-fdump-tree-all-details -fdump-rtl-all-slim" with and without the > > patch for me? Otherwise I have to revert the patch and hold it for future. > > > > Can't you use cross compiler on preprocessed input to debug it? The bare-metal tool seems not handle the preprocessed file correctly, so am trying to build cross linux tools. Unfortunately, cross-ng only supports uclinux for m68k. Given that I am not familiar with m68k-linux, so I am having difficulty in enabling one for now.