[PATCH] D135791: [Clang] Do not crash when an invalid offload architecture is set

[Joseph Huber via Phabricator via cfe-commits]

jhuber6 created this revision.
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If an invalid architecture is set we currently return an empty string.
This will cause the offloading toolchain to continue to be built and
hit an assertion elsewhere due to the invalid architecture. This patch
fixes that so we now correctly exit.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D135791

Files:
  clang/lib/Driver/Driver.cpp
  clang/test/Driver/cuda-phases.cu

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