// PR debug/94441 | |
// { dg-do compile } | |
// { dg-options "-O3 -fno-forward-propagate --param=max-cse-insns=0 -flive-range-shrinkage -std=c++17 -fcompare-debug" } | |
template <class,class> struct Same; | |
template <class T> struct Same<T,T> {}; | |
auto f() | |
{ | |
if constexpr (sizeof(int)==3) | |
return 42; | |
else | |
return 42L; | |
} | |
Same<decltype(f()), long> s; |