[Bug c++/60948] incorrect debug info for reference type of function parameters

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60948

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org,
                   |                            |jason at gcc dot gnu.org

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
DW_TAG_const_type -> DW_TAG_reference_type -> DW_TAG_base_type (int)
is not IMHO the same thing as const int &, but int & const, though the fact
that the reference is constant is redundant, all references are.
const int & would be
DW_TAG_reference_type -> DW_TAG_const_type -> DW_TAG_base_type (int)
or redundantly:
DW_TAG_const_type -> DW_TAG_reference_type -> DW_TAG_const_type ->
DW_TAG_base_type (int)