https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107467
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Here is the unincluded version of the source:
#include <utility>
template <typename C>
bool __attribute__((noinline))
compare_pairs(const std::pair<int, C> &lhs, const std::pair<int, C> &rhs) {
return lhs.first == rhs.first && lhs.second == rhs.second;
}
template <typename B> struct Combined {
std::pair<int, B *> __attribute__((noinline)) get_const() {
return std::make_pair(123, nullptr);
}
bool __attribute__((noinline)) clashy() {
return compare_pairs(get_const(), get_const());
}
};
class SomeClass {};
class OtherClass {};
void some_func() {
Combined<SomeClass> myvar;
__builtin_printf("%i\n", myvar.clashy());
}
void other_func() {
Combined<OtherClass> myvar;
__builtin_printf("%i\n", myvar.clashy());
}
