[Bug c++/42133] New: undiagnosed uninitialized variable

[kornelix at yahoo dot de]

#include <stdio.h>

int main(int argc, char *argv[])
{
   int   click;
   click++;
   printf("click is %d \n",click);
   return 0;
}

compile and execute:

test $: g++ -o gccbug gccbug.cpp
test $: ./gccbug
click is 1 

In this case click is set to zero. When I found this bug in 
a more complex program click had been set to -1 initially.


-- 
           Summary: undiagnosed uninitialized variable
           Product: gcc
           Version: 4.4.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: kornelix at yahoo dot de


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42133