[clang] Temporarily enable debug output when uploading artifacts during CI jobs

This is an attempt to troubleshoot our excessive usage of network in
Clang jobs on Buildkite.

diff --git a/libcxx/utils/ci/buildkite-pipeline-clang.yml b/libcxx/utils/ci/buildkite-pipeline-clang.yml
index 7ed5874..e9eefa8 100644 (file)
--- a/libcxx/utils/ci/buildkite-pipeline-clang.yml
+++ b/libcxx/utils/ci/buildkite-pipeline-clang.yml
@@ -21,7 +21,7 @@ steps:
       - "mkdir install"
       - "cmake -S llvm -B build -G Ninja -DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_INSTALL_PREFIX=install -DLLVM_ENABLE_PROJECTS=\"clang;compiler-rt\""
       - "ninja -C build install-clang install-clang-resource-headers"
-      - "buildkite-agent artifact upload 'install/**/*'"
+      - "buildkite-agent artifact upload --debug 'install/**/*'"
     env:
         CC: "clang-${LLVM_HEAD_VERSION}"
         CXX: "clang++-${LLVM_HEAD_VERSION}"