https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98393
--- Comment #8 from Martin Liška <marxin at gcc dot gnu.org> --- Happens when: (gdb) p node $4 = (slp_tree) 0x0
marxin at gcc dot gnu.org via Gcc-bugs Mon, 21 Dec 2020 01:06:54 -0800
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98393
--- Comment #8 from Martin Liška <marxin at gcc dot gnu.org> --- Happens when: (gdb) p node $4 = (slp_tree) 0x0