[libcxx-commits] [PATCH] D136683: [libc++] Only include_next C library headers when they exist

[Nico Weber via Phabricator via libcxx-commits]

thakis added a comment.

Here's how to repro this failure with the cmake build (can probably repro with a shorter cmake invocation too):

  cd my-build-dir
  /Applications/CMake.app/Contents/bin/cmake -GNinja -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_ASSERTIONS=ON -DLLVM_ENABLE_PROJECTS='clang;lld' -DLLVM_ENABLE_RUNTIMES='compiler-rt;libcxx' -DLLVM_APPEND_VC_REV=NO -DLLVM_TARGETS_TO_BUILD='X86;ARM;AArch64' ../llvm-project/llvm
  
  ninja clang
  ninja cxx
  ninja FileCheck count not     
  
  bin/llvm-lit ../llvm-project/clang/test/Driver/nostdincxx.cpp -vv


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D136683