[Bug rtl-optimization/56571] [4.7/4.8 Regression] ICE in copyprop_hardreg_forward_1, at regcprop.c (insn does not satisfy its constraints !)

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56571

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |x86_64-*-*
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2013-03-08
      Known to work|                            |4.6.4
   Target Milestone|---                         |4.7.3
            Summary|ICE in                      |[4.7/4.8 Regression] ICE in
                   |copyprop_hardreg_forward_1, |copyprop_hardreg_forward_1,
                   |at regcprop.c (insn does    |at regcprop.c (insn does
                   |not satisfy its constraints |not satisfy its constraints
                   |!)                          |!)
     Ever Confirmed|0                           |1

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> 2013-03-08 11:24:42 UTC ---
Confirmed.