https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99617
--- Comment #9 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-10 branch has been updated by Iain D Sandoe <ia...@gcc.gnu.org>: https://gcc.gnu.org/g:6bc4823dc4264dfec956cb559ed8f9d78cac2b0a commit r10-10162-g6bc4823dc4264dfec956cb559ed8f9d78cac2b0a Author: Martin Liska <mli...@suse.cz> Date: Tue Mar 16 13:26:09 2021 +0100 coroutines: init struct members to NULL gcc/cp/ChangeLog: PR c++/99617 * coroutines.cc (struct var_nest_node): Init then_cl and else_cl to NULL. (cherry picked from commit 3bcf19215d88e6ec33d283352c52005f02dbc784)