[Bug gcov-profile/51975] ICE in gcc in convert_move, at expr.c:326 with fprofile-use when source changes from fprofile-generate

[steven at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51975

Steven Bosscher <steven at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-07-22
                 CC|                            |steven at gcc dot gnu.org
     Ever Confirmed|0                           |1

--- Comment #4 from Steven Bosscher <steven at gcc dot gnu.org> 2012-07-22 00:11:31 UTC ---
I think the transformation should just be disabled completely if the checksums
don't match. Or if you take this path anyway, you could store the checksums on
the struct function instead of re-computing it for every check.