ix86_function_arg_boundary returns PARM_BOUNDARY for TDmode for ia32. Should it return 128bit? The psABI isn't clear on it. I think it should be aligned at 128bit.
-- Summary: TDmode isn't aligned at 128bit when passing to a function Product: gcc Version: 4.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: hjl dot tools at gmail dot com GCC target triplet: i686-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35657