[PATCH] D29660: [OpenMP] Add flag for overwriting default PTX version for OpenMP targets

[Gheorghe-Teodor Bercea via Phabricator via cfe-commits]

gtbercea added a comment.

In https://reviews.llvm.org/D29660#839275, @alekseyshl wrote:

> In https://reviews.llvm.org/D29660#839209, @gtbercea wrote:
>
> > I have re-enabled the previous offloading tests and moved the new GPU offloading tests to a new file which is disabled for linux (for now).
> >
> > 310718
> >
> > Alex thanks so much for the logs, they have been very useful to understand what's going on.
> >
> > Aleksey, I have since tried to install a Clang version with the address sanitizer enabled but without much success. Apart from turning on the sanitizer in the cmake using the -DLLVM_USE_SANITIZER="Address" flag is there any other flag that I need to pass to cmake?
> >  I am trying to run this on my macbook x86_64 and OS X 10.11. I am getting the following error when building the compiler:
> >
> > [2966/4254] Linking CXX shared library lib/libc++abi.1.0.dylib
> >  FAILED: lib/libc++abi.1.0.dylib
> >  Undefined symbols for architecture x86_64:
> >
> >   "___asan_after_dynamic_init", referenced from:
> >       __GLOBAL__sub_I_cxa_default_handlers.cpp in cxa_default_handlers.cpp.o
> >   "___asan_before_dynamic_init", referenced from:
> >       __GLOBAL__sub_I_cxa_default_handlers.cpp in cxa_default_handlers.cpp.o
> >
> > [...]
> >  ld: symbol(s) not found for architecture x86_64
>
>
> Actually, you can run our bot, it is in zorg (http://llvm.org/git/zorg.git), zorg/buildbot/builders/sanitizers/buildbot_fast.sh (the one I linked the last time).
>
> Create a temp folder and from that folder run:
>  BUILDBOT_REVISION= BUILDBOT_CLOBBER= $PATH_YOUR_PROJECTS$/zorg/zorg/buildbot/builders/sanitizers/buildbot_fast.sh


I can't seem to run this script since SVN keeps resetting the connection:

svn: E000054: Error running context: Connection reset by peer


Repository:
  rL LLVM

https://reviews.llvm.org/D29660