[Bug target/56866] gcc 4.7.x/gcc-4.8.x with '-O3 -march=bdver2' misscompiles glibc-2.17/crypt/sha512.c

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56866



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



           What    |Removed                     |Added

----------------------------------------------------------------------------

  Attachment #29944|0                           |1

        is obsolete|                            |

             Status|UNCONFIRMED                 |ASSIGNED

   Last reconfirmed|2013-04-09 00:00:00         |2013-04-26

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

                   |gnu.org                     |

     Ever Confirmed|0                           |1



--- Comment #15 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-04-26 
12:04:12 UTC ---

Created attachment 29947

  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29947

gcc49-pr56866.patch



Updated (untested) patch that should fix also the sha512 miscompilation.