[Bug c++/56381] ICE: cc1plus: internal compiler error: in gimplify_expr, at gimplify.c:7842

2013-02-18 Thread vincenzo.innocente at cern dot ch 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56381



--- Comment #1 from vincenzo Innocente vincenzo.innocente at cern dot ch 
2013-02-18 17:10:03 UTC ---

Created attachment 29484

  -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29484

preprocessed file of user code (sorry for not reducing)

[Bug c++/56381] ICE: cc1plus: internal compiler error: in gimplify_expr, at gimplify.c:7842

2013-02-18 Thread jakub at gcc dot gnu.org 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56381



Jakub Jelinek jakub at gcc dot gnu.org changed:



   What|Removed |Added



 CC||jakub at gcc dot gnu.org



--- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org 2013-02-18 
17:33:24 UTC ---

Reducing.

[Bug c++/56381] ICE: cc1plus: internal compiler error: in gimplify_expr, at gimplify.c:7842

2013-02-18 Thread jakub at gcc dot gnu.org 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56381



--- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org 2013-02-18 
19:24:28 UTC ---

Created attachment 29486

  -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29486

pr56381.ii



Somewhat reduced, just -std=c++11 -O2 is enough to reproduce.

[Bug c++/56381] ICE: cc1plus: internal compiler error: in gimplify_expr, at gimplify.c:7842

2013-02-18 Thread jakub at gcc dot gnu.org 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56381



Jakub Jelinek jakub at gcc dot gnu.org changed:



   What|Removed |Added



 Status|UNCONFIRMED |ASSIGNED

   Last reconfirmed||2013-02-18

 AssignedTo|unassigned at gcc dot   |jakub at gcc dot gnu.org

   |gnu.org |

 Ever Confirmed|0   |1



--- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org 2013-02-18 
19:36:25 UTC ---

Created attachment 29487

  -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29487

gcc48-pr56381.patch



Untested fix.