[Bug gcov-profile/57269] [4.7 Regression] ICE in gcov_open, at gcov-io.c:82

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57269

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2013-05-14
      Known to work|                            |4.6.4, 4.8.0
           Assignee|unassigned at gcc dot gnu.org      |rguenth at gcc dot 
gnu.org
   Target Milestone|---                         |4.7.4
            Summary|ICE in gcov_open, at        |[4.7 Regression] ICE in
                   |gcov-io.c:82                |gcov_open, at gcov-io.c:82
     Ever confirmed|0                           |1
      Known to fail|                            |4.7.2

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed.

2012-06-30  Nathan Sidwell  <nat...@acm.org>

...
        (coverage_init): Initialize bbg_file_stamp.  Read counts file
        before writing graph header.
...

fixed it for 4.8.