[Bug d/108050] d: internal compiler error: in visit, at d/imports.cc:72

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108050

--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-12 branch has been updated by Iain Buclaw
<ibuclaw@gcc.gnu.org>:

https://gcc.gnu.org/g:f12c82222f93111e2fb0bd73d1bad52325001990

commit r12-8969-gf12c82222f93111e2fb0bd73d1bad52325001990
Author: Iain Buclaw <ibuclaw@gdcproject.org>
Date:   Sat Dec 10 19:12:43 2022 +0100

    d: Fix internal compiler error: in visit, at d/imports.cc:72 (PR108050)

    The visitor for lowering IMPORTED_DECLs did not have an override for
    dealing with importing OverloadSet symbols.  This has now been
    implemented in the code generator.

            PR d/108050

    gcc/d/ChangeLog:

            * decl.cc (DeclVisitor::visit (Import *)): Handle build_import_decl
            returning a TREE_LIST.
            * imports.cc (ImportVisitor::visit (OverloadSet *)): New override.

    gcc/testsuite/ChangeLog:

            * gdc.dg/imports/pr108050/mod1.d: New.
            * gdc.dg/imports/pr108050/mod2.d: New.
            * gdc.dg/imports/pr108050/package.d: New.
            * gdc.dg/pr108050.d: New test.

    (cherry picked from commit d9d8c9674ad3ad3aa38419d24b1aaaffe31f5d3f)