https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113488
--- Comment #9 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Richard Biener <rgue...@gcc.gnu.org>: https://gcc.gnu.org/g:62b59bc4f70d02a485c527aa3277f4b4010edb6b commit r14-8281-g62b59bc4f70d02a485c527aa3277f4b4010edb6b Author: Richard Biener <rguent...@suse.de> Date: Fri Jan 19 09:50:43 2024 +0100 debug/113488 - DW_AT_abstract_origin to self The new sanity check avoiding creating of DIE refs to self triggers on the PRs testcase when using -g1 and -ffat-lto-objects as while early DWARF with -g1 doesn't contain any DIEs for LABEL_DECLs later cloning will still mark DECLs as in if they would via dwarf2out_abstract_function calling set_block_origin_self. Instead of messing with the delicate setup of dwarf2out at this stage the following simply rectifies things after the fact during LTO streaming when the decl indicates there's an early DIE but there isn't fixup that indication. PR debug/113488 * lto-streamer-in.cc (lto_read_tree_1): When there isn't an early DIE but there should be, do not pretend there is.
