foo.cc: In function 'int FindMinPos(int*, int)':
foo.cc:18:16: warning: 'j' may be used uninitialized [-Wmaybe-uninitialized]
   18 |         return j;
      |                ^
foo.cc:6:33: note: 'j' was declared here
    6 |         int minpos = 32767; int j;
      |                                 ^
foo.cc: In function 'int main()':
foo.cc:31:23: warning: 'j' may be used uninitialized [-Wmaybe-uninitialized]
   31 |         cout << x1 << " " << x2;
      |                       ^~~
foo.cc:6:33: note: 'j' was declared here
    6 |         int minpos = 32767; int j;
      |                                 ^
foo.cc:31:30: warning: 'j' may be used uninitialized [-Wmaybe-uninitialized]
   31 |         cout << x1 << " " << x2;
      |                              ^~
foo.cc:6:33: note: 'j' was declared here
    6 |         int minpos = 32767; int j;
      |                                 ^

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