[Bug tree-optimization/103665] insert_trap in gimple-isolate-paths interferes badly with modref, pure-const and other optimizations

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103665

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Maybe we can simply use

  __builtin_trap[_mem] (&MEM[(union tree_node *)0B].base.code);