Gcc

Kill yourself.

I'm not going to change how I type my posts just so your custom style sheet looks better.

I'll take that as a no. Thank you, 9GAG.

Interesting can you explain?

...

classes with constructors can have side-effects, so you can't just elide these "unused" variables as they actually did something that might change program execution, unless the compiler can detect the constructor does nothing. Who knows what std::string's constructor is actually doing as it changes so often, but the compiler is apparently confident that it has some possible side-effect so has left it in.

just use stdio.h in C++. avoid the cancer.

(((the compiler)))
a great unknown entity

whats so bad about iostream? speed seems to be the same as printexploitf

In what universe?

#ifdef SEPPLES#include #else#include #endifint main(int argc, char *argv[]) { volatile int a = 1; volatile char b = 'b'; for(int i = 0; i < 1000000; ++i) {#ifdef SEPPLES std::cout