[Bug gcov-profile/92382] variable double-definition in routine replace_filename_variables of libgcc/libgcov-driver-system.c

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92382

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
This boils down to
int
main ()
{
  volatile int v = 0;
  {
    v++;
    v++;
    volatile int v = 4;
    v++;
  }
}
>From what I see, this is handled correctly in the generated code, so it is just
the debugging issue.