https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80965
--- Comment #4 from Paul Thomas <pault at gcc dot gnu.org> --- Created attachment 41519 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41519&action=edit Patch for the bug This appears to be a consequence of r241450, which fixed PR69834 (select type clashes). The fix depended on selection of the address of the selector vtable, which I obtained using the intrinsic LOC function. In building the function call, I used the name 'loc' for the symtree, which meant that all references to the class object 'loc' picked up the intrinsic function. Changing the selecting intrinsic name to '_loc' seems to fix the problem and all the select type testcases regtest OK. I am in the middle of working on a massive patch for PR34640 and so will come back to this PR as soon as a I can. Cheers Paul
