craig stout issues

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                                            craig stout

two-for-loops-with-barrier-function reading uninitialized variable?

It seems like this graphicsfuzz test is reading an uninitialized variable here: https://github.com/KhronosGroup/VK-GL-CTS/blob/main/external/vulkancts/data/vulkan/amber/graphicsfuzz/two-for-loops-with-barrier-function.amber#L74 The test can hang depending on the value that's read. Is the test expecting the variable to...

Undefined behavior in "bitwise operators for mask bit combining"

Branch based on glslang commit 57d86ab763da7b2cd1e00ecec8aa697403a8fd20 Some of the bitwise operators for mask combining in SPIRV.hpp create mask values that are outside the valid range of the enum, which apparently...