Operating system: Darwin-18.2.0-x86_64-i386-64bit 64 Bits
Graphics card: Intel Iris Pro OpenGL Engine Intel Inc. 4.1 INTEL-12.4.7
Broken: version: 2.80 (sub 74), branch: master, commit date: 2019-07-11 13:50, hash: rB06312c6d2db8
This bug has basically made my blend file unusable. I can't finish the scene because the viewport isn't working properly. The wireframe is fragmented and flashing on and off when I try to orbit the camera. When I go into solid view the objects disappear altogether.
Exact steps for others to reproduce the error
The error is immediately obvious on my machine. Open the .blend file and go into wireframe view or solid view, and see if the objects are visible. This may be specific to MacOS, I don't know.