On Wed, 2022-04-06 at 16:34 +0200, Jakub Jelinek wrote:
> On Wed, Apr 06, 2022 at 09:44:33PM +0800, Xi Ruoyao wrote:
> > @@ -6527,6 +6554,27 @@ mips_function_value_1 (const_tree valtype,
> > const_tree fn_decl_or_type,
> > if (has_cxx_zero_width_bf)
> > use_fpr = 0;
> >
> > + if (TARGET_HARD_FLOAT
> > + && warn_psabi
> > + && use_fpr != 0
> > + && has_cxx17_empty_base)
> > + {
> > + static unsigned last_reported_type_uid;
> > + unsigned uid = TYPE_UID (TYPE_MAIN_VARIANT (valtype));
> > + if (uid != last_reported_type_uid)
> > + {
> > + static const char *url
> > + = CHANGES_ROOT_URL
> > + "gcc-12/changes.html#mips_cxx17_empty_bases";
> > + inform (input_location,
> > + "the ABI for returning a value with C++ 17
> > empty "
>
> Better write C++17 without space, that is what is used elsewhere too.
> Ok with that change.
Pushed r12-8023 with the whitespace change.
--
Xi Ruoyao <xry...@mengyan1223.wang>
School of Aerospace Science and Technology, Xidian University
