On 16 January 2014 16:02, Oliver Stannard <[email protected]> wrote: > I had another look, and it turns out that there is a very similar bug > affecting HFA function arguments to variadic functions. I have attached an > updated version of my patch which fixes this.
I still think this is expressed at the wrong level. It's not that HFAs are particularly special in variadic functions, but that AAPCS_VFP rules simply don't apply to variadics. HFAs don't exist as a concept, just like they don't for APCS or AAPCS. I think you get away with it because passing them as an HFA would be (e.g. "double, double, double") works with the backend anyway, but they should go as any other struct ([3 x i64] by the looks of it in that case). Cheers. Tim. _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
