Hello, does somebody know why I'm getting "error C2280: 'GrFragmentProcessor::CIter::CIter(const GrFragmentProcessor::CIter &)': attempting to reference a deleted function" [1] in a ranged for? The relevant code is [2]. "GrFragmentProcessor::PaintCRange" is a ctor call for a range type [3], which has "return CIter(fT);" as its begin(). And CIter indeed has a deleted copy ctor, but AFAICT it shouldn't be needed, C++17's guaranteed copy ellision should take care of it. And it builds with GCC/Clang, and it builds even with MSVC here locally. So to me it looks like a MSVC bug that's been fixed. How much of a problem would it be to bump the minimal required MSVC version (not that I know which one it would be exactly)? [1] https://ci.libreoffice.org/job/gerrit_windows/52000/consoleFull#410722581cbd6b0d4-2729-45f4-a019-828721d0af3e [2] https://skia.googlesource.com/skia/+/refs/heads/chrome/m80/src/gpu/ccpr/GrCCDrawPathsOp.cpp#19 [3] https://skia.googlesource.com/skia/+/refs/heads/chrome/m80/src/gpu/GrFragmentProcessor.h#582 -- Luboš Luňák l.lunak@collabora.com