Public bug reported: I encountered runtime crashes with libtbb2 on yakkety running openturns code samples.
as yakkety has gcc 6, it is hit by this bug: https://software.intel.com/en-us/forums/intel-threading-building-blocks/topic/641654 I recompiled it with cxx flag "-fno-lifetime-dse" as advised editing the linux.gcc.inc file and the crash was gone. using the xenial package also works (compiled with gcc 5.4) ** Affects: tbb (Ubuntu) Importance: Undecided Status: New ** Description changed: I encountered runtime crashes with libtbb2 on yakkety running openturns code samples. as yakkety has gcc 6, it is hit by this bug: https://software.intel.com/en-us/forums/intel-threading-building-blocks/topic/641654 - I recompiled it with cxx flag "-fno-lifetime-dse" and the crash was - gone. + I recompiled it with cxx flag "-fno-lifetime-dse" as advised editing the + linux.gcc.in file and the crash was gone. using the xenial package also works (compiled with gcc 5.4) ** Description changed: I encountered runtime crashes with libtbb2 on yakkety running openturns code samples. as yakkety has gcc 6, it is hit by this bug: https://software.intel.com/en-us/forums/intel-threading-building-blocks/topic/641654 I recompiled it with cxx flag "-fno-lifetime-dse" as advised editing the - linux.gcc.in file and the crash was gone. + linux.gcc.inc file and the crash was gone. using the xenial package also works (compiled with gcc 5.4) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1708153 Title: libtbb2 runtime crash on yakkety To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/tbb/+bug/1708153/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
