On Thu, Oct 22, 2020 at 11:03:14AM -0500, Segher Boessenkool wrote: > On Thu, Oct 22, 2020 at 08:58:10AM -0700, Carl Love wrote: > > OK, looks like VSX_MM_SUFFIX doesn't exist anymore. Don't know what > > happed to it. Thanks. > > It never existed on trunk. Please always regstrap patches on trunk > before committing. It feels unnecessary at times, but now you know > why :-)
Regression testing wouldn't have caught the problem, unless Carl had done so on power10. "dg_do compile" tests don't run the assembler, and "dg_do run" tests with "dg_require_effective_target power10_hw" do nothing at all if not on power10 hardware. The single test that might have caught the problem, vec-splati-runnable.c wasn't even compiled. That's why I submitted https://gcc.gnu.org/pipermail/gcc-patches/2020-October/556757.html -- Alan Modra Australia Development Lab, IBM
