[Bug 106594] [radeonsi,regression,apitrace] Prison Architect rendered unplayable by multicoloured flickering triangles and overlayed triangles when performing certain actions

https://bugs.freedesktop.org/show_bug.cgi?id=106594

--- Comment #5 from Kai kai@dev.carbon-project.org --- I just tested Debian's 18.1.0-1 package (also built against LLVM 6.0 (package version 1:6.0-3+b1)) and that version of Mesa doesn't produce the glitch either, thus narrowing the regression space to: - Mesa: between 18.1 and current HEAD of Git - LLVM: between 6.0 and current HEAD of SVN.

Further testing with a version of Debian's 18.1.0-1 package built against LLVM 7 (SVN r333339) didn't exhibit the bug either, therefore the bug must have been introduced between Mesa 18.1.0 and the current Git HEAD of Mesa. I'll see, if I can do a bisection.