https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86347
--- Comment #2 from stinkingmadgod at gmail dot com ---
Apologies, not familiar with netiquette here
#include<memory>
#include<iostream>
#include<cstdlib>
void* operator new(size_t n)
{
std::cout << "new\n";
return std::malloc(n);
}
struct Y
{
Y() { std::cout << "Y()\n"; }
Y(const Y&)
{
std::cout << "Y(const Y&)\n";
throw "tantrum";
}
};
struct X {
X(Y y) noexcept { }
};
int main()
{
try
{
[[maybe_unused]] Y y;
new X{y};
}
catch(...)
{
}
}
Online link: http://coliru.stacked-crooked.com/a/53fac07bba9fcb74
