https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68903
--- Comment #1 from trzeci <spam at trzeci dot pl> --- Created attachment 40290 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40290&action=edit simpler testcase should output: 3 3 3 usually outputs: 3 3 0 C::c remains uninitialized after construction
