The changes to dwarf2asm.c, cppbuiltin.c, optabs.c, defaults.h, expr.c, expmed.c, tree-dfa.c, simplify-rtx.c, lto-object.c, loop-iv.c, varasm.c, the msp430 back end and some of the stor-layout.c changes don't look like they should depend on the rest of the patch. I think it would help review if anything that can reasonably be separated from the main intN support is posted separately, as a much smaller patch with its own self-contained rationale (I presume all those changes should work fine without the main intN support), and then the intN patch only contains things directly related to intN support.
-- Joseph S. Myers jos...@codesourcery.com
