sg-james

I've run into this as well with the same MSVC version. Same result with xtensor 0.23.3, 0.24.1, and master I discovered that in `Debug` mode, it runs successfully, however not...

This does have the same root at #2551. This happens only with MSVC > v19.31 A second, minimal reproduction, found in return of [argmax](https://github.com/xtensor-stack/xtensor/blob/master/include/xtensor/xsort.hpp#L871) ```c++ #include int main() { xt::xtensor...

upstream bug report: https://developercommunity.visualstudio.com/t/Runtime-Crash-msvc--1931-with-optimiz/10134617

I took a stab at a PR for this. Still trying to find a place to add tests

The test_js.lrxml does not work with the latest develop branch ee94506 , but does with release tag1.4.79 8fd072c. Is that intended?

Windows 10 Qt 5.5.1 msvc12 (2013) CONFIG+=no_zint The text renders "ReferenceError: testString is not defined"