[Bug sanitizer/58465] TSan deadlock in a single-threaded program

[kcc at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58465

--- Comment #2 from Kostya Serebryany <kcc at gcc dot gnu.org> ---
does this happen with clang trunk? 
BTW, I hope to do a fresh merge in the nearest 2-3 weeks.