Failing tests in the trunk

After updating clang I've found 3 new test failures (Linux x86_64) :

Failing Tests (3):
    Clang :: Analysis/dead-stores.cpp
    Clang :: Analysis/inlining/stl.cpp
    Clang :: Analysis/templates.cpp

Is it known issue?

Last time we saw this it was a change to tail-call optimization (r166407) causing a miscompile. That got reverted by Argyrios in r166424. Note that these are changes to LLVM, not Clang, for self-host builds.

Are you doing a self-host build? How new is your LLVM?


Yes. After rebuilding trunk with itself issue disappeared.