[PATCH] D34784: [OpenMP] Add flag for specifying the target device architecture for OpenMP device offloading
Gheorghe-Teodor Bercea via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Wed Jul 5 16:37:26 PDT 2017
gtbercea added inline comments.
================
Comment at: lib/Driver/ToolChains/Cuda.cpp:478
+ auto MArchList = DAL->getAllArgValues(options::OPT_march_EQ);
+ assert(MArchList.size() < 2 && "At most one GPU arch allowed.");
+ if (MArchList.empty())
----------------
hfinkel wrote:
> Can a user hit this? If so, it must be an actual diagnostic.
A user cannot hit this now, -Xopenmp-target does not lead to duplicate -march flags in DAL anymore.
https://reviews.llvm.org/D34784
More information about the cfe-commits
mailing list