[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.