ef4d1119cc
We run bots on a shared machine and under high load this test sometimes segfaults. https://lab.llvm.org/buildbot/#/builders/185/builds/1368 ==1952234==XRay FDR init successful. ==1952234==XRay FDR: Not flushing to file, 'no_file_flush=true'. <...>fdr-reinit.cpp.script: line 4: 1952234 Segmentation fault XRAY_OPTIONS="verbosity=1" <...>/fdr-reinit.cpp.tmp Looking at the printed output I think it's happening at: // Finally, we should signal the sibling thread to stop. keep_going.clear(std::memory_order_release); Disabling the test while I try to reproduce.
Compiler-RT ================================ This directory and its subdirectories contain source code for the compiler support routines. Compiler-RT is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. ================================