[PATCH] D154602: [clang][clangd] Don't crash/assert on -gsplit-dwarf=single without output

[Fangrui Song via Phabricator via cfe-commits]

MaskRay requested changes to this revision.
MaskRay added a comment.
This revision now requires changes to proceed.

Thanks for the patch! But I share the concern that the test is added to a wrong layer (https://maskray.me/blog/2021-08-08-toolchain-testing#the-test-checks-at-the-wrong-layer).

We can add a `clang::createInvocation` test to `clang/unittests/Driver/ToolChainTest.cpp`.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D154602/new/

https://reviews.llvm.org/D154602