/in/foo.cc: In function 'int abc()':
/in/foo.cc:6:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
     if (c[i]%8==0) return 0;if (c[i]%4==0) {c[i]*=2;return 0;}if (c[i]%2==0) {c[i]*=4;return 0;}c[i]*=8;return 0;
     ^~
/in/foo.cc:6:29: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     if (c[i]%8==0) return 0;if (c[i]%4==0) {c[i]*=2;return 0;}if (c[i]%2==0) {c[i]*=4;return 0;}c[i]*=8;return 0;
                             ^~