On Wed, Dec 02, 2009 at 12:18:47AM -0500, Matt Turner wrote: > On Tue, Dec 1, 2009 at 3:08 PM, Michael Cree <mc...@orcon.net.nz> wrote: > > On 18/11/2009, at 9:31 AM, Kurt Roeckx wrote: > > > >> Package: gcc-4.3 > >> Version: 4.3.4-5 > >> > >> Hi, > >> > >> I recently started seeing several cases of gcc giving an error > >> message like this: > >> packet-l2tp.c:1680: error: unrecognizable insn: > >> (insn 419 86 84 9 packet-l2tp.c:1585 (set (reg:DI 200) > >> (ne:SI (reg:DI 76 [ prephitmp.1208 ]) > >> (const_int 0 [0x0]))) -1 (nil)) > >> packet-l2tp.c:1680: internal compiler error: in extract_insn, at > >> recog.c:2001 > > > > > > Would this be http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42113 ?? > > Hmm. The patch that _uncovered_ (not caused) the regression was > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8603 > > It was included in >4.3.4 (that is, not in 4.3.4), 4.4.2, and the 4.5 > branch, so I don't think it could be 42113, but it certainly couldn't > hurt to test. > > I'd be nice to know what this code is that triggers the error.
Note that there is a list of packages you could try to reproduce it and a reduced test case in the debian bug tracker. Kurt -- To UNSUBSCRIBE, email to debian-gcc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
