[Bug optimization/14944] New: ICE when gcc reads *.gcda file of different version

["1319 at bot dot ru" <gcc-bugzilla at gcc dot gnu dot org>]

GCC ICEs when it reads counters file produced by gcc of different version:

$ gcc-3.5 hello.c -fprofile-arcs
$ ./a.out
hello, world
$ gcc hello.c
hello.c:0: warning: `hello.gcda' is version `
Internal compiler error: Error reporting routines re-entered.
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

Fix for this is trivial, I will send it to gcc-patches.

-- 
           Summary: ICE when gcc reads *.gcda file of different version
           Product: gcc
           Version: 3.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: 1319 at bot dot ru
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14944