[Bug target/48830] [4.4/4.5/4.6/4.7 Regression] unrecognized insn: storing invalid upper fp reg in SImode to stack

[hp at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48830

--- Comment #5 from Hans-Peter Nilsson <hp at gcc dot gnu.org> 2011-05-01 01:50:46 UTC ---
Created attachment 24156
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24156
Tentative patch fixing subreg_get_info, untested.

This likely has fallout for sparc 32-bit, as it removes the kludge mentioned
above; I haven't even had a look whether that's still needed.