------- Comment #8 from jakub at gcc dot gnu dot org 2005-12-07 18:12 ------- I believe negative CFA offsets that aren't a multiple of 4 aren't representable in DWARF 3, so either we'd have to lie in the unwind info, or we shouldn't be misaligning the stack pointer ever.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25023
