https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81159
Nikolay Orliuk <virkony at gmail dot com> changed:
What |Removed |Added
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CC| |virkony at gmail dot com
--- Comment #4 from Nikolay Orliuk <virkony at gmail dot com> ---
Just curious if this code works good with return value optimization like:
static inline T conditional_update(T&& src, bool flag) {
if (flag) {
return T{};
} else {
return std::move(src);
}
}
T a;
a = conditional_update(a, true);
a = conditional_update(a, false);
Is it going to produce warning after inlining and propagating constants?..
