/in/foo.cc: In function 'int read()':
/in/foo.cc:7:2: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
  if(c=='-') y=-1;c=getchar();}
  ^~
/in/foo.cc:7:18: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
  if(c=='-') y=-1;c=getchar();}
                  ^