[libcxx-commits] [PATCH] D104252: [libc++][ci] Enable modules in the Runtimes build

[Louis Dionne via Phabricator via libcxx-commits]

This revision was not accepted when it landed; it landed in state "Needs Review".
This revision was automatically updated to reflect the committed changes.
Closed by commit rG1b87573aaf8a: [libc++][ci] Enable modules in the Runtimes build (authored by ldionne).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D104252/new/

https://reviews.llvm.org/D104252

Files:
  libcxx/utils/ci/run-buildbot


Index: libcxx/utils/ci/run-buildbot
===================================================================
--- libcxx/utils/ci/run-buildbot
+++ libcxx/utils/ci/run-buildbot
@@ -449,6 +449,10 @@
     clean
 
     echo "--- Generating CMake"
+    # TODO: We currently enable modules and assertions in the runtimes build
+    #       because that provides coverage for some specific Clang failures
+    #       we've been seeing recently, however it would be better to instead
+    #       run all CI configurations against a Clang that has assertions enabled.
     ${CMAKE} \
           -S "${MONOREPO_ROOT}/llvm" \
           -B "${BUILD_DIR}" \
@@ -458,7 +462,8 @@
           -DLLVM_ENABLE_PROJECTS="clang" \
           -DLLVM_ENABLE_RUNTIMES="libcxx;libcxxabi" \
           -DLLVM_RUNTIME_TARGETS="x86_64-unknown-linux-gnu" \
-          -DLLVM_ENABLE_ASSERTIONS=ON
+          -DLLVM_ENABLE_ASSERTIONS=ON \
+          -C "${MONOREPO_ROOT}/libcxx/cmake/caches/Generic-modules.cmake"
 
     echo "+++ Running the libc++ and libc++abi tests"
     ${NINJA} -C "${BUILD_DIR}" check-runtimes


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