https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115602
David Binderman <dcb314 at hotmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dcb314 at hotmail dot com --- Comment #8 from David Binderman <dcb314 at hotmail dot com> --- Created attachment 58504 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58504&action=edit C++ source code A C++ example. -O3 required. From project box2d. cvise $ ~/gcc/results/bin/gcc -c -O3 bug1039.cc during GIMPLE pass: slp bug1039.cc: In function ‘void b2Distance()’: bug1039.cc:27:6: internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:9644 27 | void b2Distance() { | ^~~~~~~~~~ 0x14c966b vect_schedule_slp_node(vec_info*, _slp_tree*, _slp_instance*) /home/dcb40b/gcc/working/gcc/../../trunk/gcc/tree-vect-slp.cc:9643