On Tuesday, April 19, 2016 at 1:20:56 PM UTC-7, Ted Mielczarek wrote: > On Tue, Apr 19, 2016, at 04:14 PM, Nils Ohlmeier wrote: > > The good news is that dxr does not find anything using IsXPSP3OrLater(). > > But this looks like we have a bit of version specific code in our tree: > > https://dxr.mozilla.org/mozilla-central/search?q=XP_WIN&redirect=false&case=true > > FYI, the "XP" here means "cross-platform", and XP_WIN is set whenever > we're building for Windows. > > > > And on top of that come the costs for maintaining XP machines as part of > > the treeherder setup. > > > > So it is not easy to quantify, but there is a "XP tax" we pay. > > This is true. We hit this with toolchain support, we're actively jumping > through hoops to continue targeting XP with newer versions of MSVC. > > -Ted
That is why I asked about killing XP SP2 in the first place. This brings it in line with what MS officially supported in VS2013 and VS2015. I wonder how much of the marketshare is likely XP SP2. _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
