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That only applies when you're returning a prvalue. NRVO isn't guaranteed: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58055 https://gcc.gnu.org/bugzilla/show_b
by jcranberry 5y ago
That only applies when you're returning a prvalue. NRVO isn't guaranteed: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58055 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58055