[Bug c++/11773] New: GCOV misreports coverage for in-class C++ member functions

["yuri at tsoft dot com" <gcc-bugzilla at gcc dot gnu dot org>]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11773

           Summary: GCOV misreports coverage for in-class C++ member
                    functions
           Product: gcc
           Version: 3.2
            Status: UNCONFIRMED
          Severity: critical
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: yuri at tsoft dot com
                CC: gcc-bugs at gcc dot gnu dot org,yuri at tsoft dot com

Code (see uuencoded file src.tgz at the end of the message)
being compiled with command:
> g++ -fprofile-arcs -ftest-coverage *.cc -o tst
Then program is being run:
> ./tst
Then gcov being run:
> gcov -l a.cc
> gcov -l b.cc

WRONG RESULT OBTAINED:
in b.cc.a.h.gcov I find:
 <snip>
                void
      ######    a() {
      ######      printf("AA\n");
                }
 <snip>
this report means that function A::a() isn't used in b.cc
In fact as seen in sources it's invoked from b.cc.

Thanx,
Yuri.

--------- code ----------------------------------------------
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end