3 ms·
Division by zero is undefined behavior, so the compiler is free to assume that the b==false branch is unreachable.
by nikic 10y ago
Division by zero is undefined behavior, so the compiler is free to assume that the b==false branch is unreachable.
- dkarapetyan 10y agoI see.
- choosername 10y agoIt would also be reasonable to remove the declaration as the variable is "unused".