/in/foo.cc: In function 'void io::gi(I&)':
/in/foo.cc:24:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   for (x = 0; c <= '9' && c >= '0'; c = gc()) x = (x << 1) + (x << 3) + (c & 15); x *= f;
   ^~~
/in/foo.cc:24:83: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   for (x = 0; c <= '9' && c >= '0'; c = gc()) x = (x << 1) + (x << 3) + (c & 15); x *= f;
                                                                                   ^
/in/foo.cc: In function 'void io::print(I)':
/in/foo.cc:29:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if (!x) putc ('0'); if (x < 0) putc ('-'), x = -x;
   ^~
/in/foo.cc:29:23: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   if (!x) putc ('0'); if (x < 0) putc ('-'), x = -x;
                       ^~