On 10/2/19 6:07 AM, Richard Biener wrote:
A middle-end change exposed that the C++ FE handling of pointer-to-member
aggregates in cxx_get_alias_set isn't effective. The following patch
makes it so by design by marking the structure members as not being
aliased (there can be no pointers like &x.__pfn or &x.__delta) thus
making them behave like fat pointers.
Bootstrapped and tested on x86_64-unknown-linux-gnu.
OK for trunk and affected branches?
Thanks,
Richard.
2019-10-02 Richard Biener <rguent...@suse.de>
PR c++/91606
* decl.c (build_ptrmemfunc_type): Mark pointer-to-member
fat pointer structure members as DECL_NONADDRESSABLE_P.
ok, thanks
nathan
--
Nathan Sidwell
