[Bug debug/47780] -fcompare-debug failure with -O -fgcse -fgcse-las -fstack-protector-all

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47780

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2011.02.17 16:43:06
         AssignedTo|unassigned at gcc dot       |jakub at gcc dot gnu.org
                   |gnu.org                     |
     Ever Confirmed|0                           |1

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-02-17 16:43:06 UTC ---
Created attachment 23383
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23383
gcc46-pr47780.patch

Untested fix.