foo.c: In function 'MergeSubs':
foo.c:42:9: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
   42 |         else
      |         ^~~~
foo.c:46:17: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else'
   46 |                 for(k=0;k<i-1;k++)
      |                 ^~~
foo.c:39:13: warning: 'i' may be used uninitialized [-Wmaybe-uninitialized]
   39 |         int i,j,k,temp;
      |             ^

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