https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108716
--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-12 branch has been updated by Jakub Jelinek <ja...@gcc.gnu.org>: https://gcc.gnu.org/g:ffc19cb58ef24a27be86f9efa1faaa6ca8ad17b0 commit r12-9281-gffc19cb58ef24a27be86f9efa1faaa6ca8ad17b0 Author: Jakub Jelinek <ja...@redhat.com> Date: Thu Mar 2 19:17:52 2023 +0100 c++, debug: Fix up locus of DW_TAG_imported_module [PR108716] Before IMPORTED_DECL has been introduced in PR37410, we used to emit correct DW_AT_decl_line on DW_TAG_imported_module on the testcase below, after that change we haven't emitted it at all for a while and after some time started emitting incorrect locus, in particular the location of } closing the function. The problem is that while we have correct EXPR_LOCATION on the USING_STMT, when genericizing that USING_STMT into IMPORTED_DECL we don't copy the location to DECL_SOURCE_LOCATION, so it gets whatever input_location happens to be when it is created. 2023-03-02 Jakub Jelinek <ja...@redhat.com> PR debug/108716 * cp-gimplify.cc (cp_genericize_r) <case USING_STMT>: Set DECL_SOURCE_LOCATION on IMPORTED_DECL to expression location of USING_STMT or input_location. * g++.dg/debug/dwarf2/pr108716.C: New test. (cherry picked from commit 4d82022bfd15d36717bf60a11e75e9ea02204269)
