https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115049
--- Comment #13 from LIU Hao <lh_mouse at 126 dot com> --- (In reply to LIU Hao from comment #12) > Created attachment 58662 [details] > test patch This fixes the issue for me on x86_64-w64-mingw32. Note this is actually not target-specific; all targets that implement COMDAT but not as weak symbols are affected. `decl_binds_to_current_def_p` already contains a check for weak symbols, so the issue is invisible if COMDAT is implemented as weak symbols, for example on Linux.
