foo.cc: In function 'int main()':
foo.cc:40:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
     for (i = 0; i < c; i++)
     ^~~
foo.cc:56:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
         for (i = 1; i < 400; i++)
         ^~~

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