On Thu, Mar 09, 2023 at 11:11:34AM -0500, Michael Meissner wrote:
> On Fri, Mar 03, 2023 at 03:35:44PM -0600, Segher Boessenkool wrote:
> > > +/* { dg-final { scan-assembler "bl __divtc3" } } */
> >
> > This name depends on what object format and ABI is in use (some have an
> > extra leading underscore, or a dot, or whatever).
>
> Yes it is needed if GCC is configured against an older GLIBC before the full
> IEEE 128-bit support was added. For example, on my big endian test system,
> you
> get warnings if you switch the floating point format. I would imagine it
> would
> also fail on little endian system with older libraries.
The regexp is not good enough, that is all. Maybe
{bl .?__divtc3}
or similar? We have many examples in the tests already.
Segher
