https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97660
--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Iain Buclaw <ibuc...@gcc.gnu.org>: https://gcc.gnu.org/g:895fdc1f4c9ff1dfb18b80af838aa353363edb40 commit r11-4592-g895fdc1f4c9ff1dfb18b80af838aa353363edb40 Author: Iain Buclaw <ibuc...@gdcproject.org> Date: Sun Nov 1 16:39:10 2020 +0100 ipa: Fix segmentation fault in function_summary<clone_info*>::get(cgraph_node*) PR 97660 occurs when cgraph_node::get returns NULL, and this NULL cgraph_node is then passed to clone_info::get. As the original assert prior to the regressing change in r11-4587 allowed for the cgraph_node to be NULL, clone_info::get is now only called when cgraph_node::get returns a nonnull value. gcc/ChangeLog: PR ipa/97660 * cgraph.c (cgraph_edge::redirect_call_stmt_to_callee): Don't call clone_info::get when cgraph_node::get returns NULL.
