[Bug tree-optimization/94293] [missed optimization] Useless statements populating local string not removed

[eyalroz at technion dot ac.il]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94293

--- Comment #2 from Eyal Rozenberg <eyalroz at technion dot ac.il> ---
Note:

The bugs also manifest with this slightly simpler program:


#include <string>

int bar() {
    std::string second { "Hey... no small-string optimization for me please!"
};
    return 123;
}

See: https://godbolt.org/z/LjmNYi