Gah, no :( He even sent a patch which did this generally, what was wrong with that one? <div class="gmail_quote">On Apr 13, 2016 3:07 AM, "Jose Fonseca" <<a href="mailto:jfonseca@vmware.com">jfonseca@vmware.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Pierre, I'm going to commit this one for now, as it seems the safest thing to do. I still think we should try to fix the generic case, but it seems much harder to get this right. I still don't understand how come isinf sometimes appears in the global namespace some times, but not others. Jose On 18/03/16 00:17, Pierre Moreau wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> This fixes a compile error while building Nouveau with C++11 enabled (and glibc >= 2.23). This happens if SWR is enabled, as it forces C++11. Signed-off-by: Pierre Moreau <<a href="mailto:pierre.morrow@free.fr" target="_blank">pierre.morrow@free.fr</a>> --- src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp index 500ab89..1b595ae 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp @@ -1327,7 +1327,11 @@ GCRA::simplify() bestScore = score; } } +#if __cplusplus >= 201103L + if (std::isinf(bestScore)) { +#else if (isinf(bestScore)) { +#endif ERROR("no viable spill candidates left\n"); break; } </blockquote> _______________________________________________ mesa-dev mailing list <a href="mailto:mesa-dev@lists.freedesktop.org" target="_blank">mesa-dev@lists.freedesktop.org</a> <a href="https://lists.freedesktop.org/mailman/listinfo/mesa-dev" rel="noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/mesa-dev</a> </blockquote></div>