[clang] [llvm] [clang][ci] Move libc++ testing into the main PR pipeline (PR #93318)
Vlad Serebrennikov via llvm-commits
llvm-commits at lists.llvm.org
Fri May 24 09:22:04 PDT 2024
https://github.com/Endilll updated https://github.com/llvm/llvm-project/pull/93318
>From 16ec4c725d86020831541a64bada8f4629a0972c Mon Sep 17 00:00:00 2001
From: Vlad Serebrennikov <serebrennikov.vladislav at gmail.com>
Date: Fri, 24 May 2024 19:15:54 +0300
Subject: [PATCH 1/3] [clang][ci] Move libc++ testing into the main PR pipeline
---
.ci/generate-buildkite-pipeline-premerge | 31 ++++++++++-
.ci/monolithic-linux.sh | 65 ++++++++++++++++++++++++
2 files changed, 95 insertions(+), 1 deletion(-)
diff --git a/.ci/generate-buildkite-pipeline-premerge b/.ci/generate-buildkite-pipeline-premerge
index e1c66ac18e7ac..d563fa6a01120 100755
--- a/.ci/generate-buildkite-pipeline-premerge
+++ b/.ci/generate-buildkite-pipeline-premerge
@@ -85,6 +85,22 @@ function compute-projects-to-test() {
done
}
+function compute-runtimes-to-test() {
+ projects=${@}
+ for project in ${projects}; do
+ echo "${project}"
+ case ${project} in
+ clang)
+ for p in libcxx libcxxabi libunwind; do
+ echo $p
+ done
+ *)
+ # Nothing to do
+ ;;
+ esac
+ done
+}
+
function add-dependencies() {
projects=${@}
for project in ${projects}; do
@@ -178,6 +194,15 @@ function check-targets() {
cross-project-tests)
echo "check-cross-project"
;;
+ libcxx)
+ echo "check-cxx"
+ ;;
+ libcxxabi)
+ echo "check-cxxabi"
+ ;;
+ libunwind)
+ echo "check-unwind"
+ ;;
lldb)
echo "check-all" # TODO: check-lldb may not include all the LLDB tests?
;;
@@ -231,6 +256,10 @@ linux_projects_to_test=$(exclude-linux $(compute-projects-to-test ${modified_pro
linux_check_targets=$(check-targets ${linux_projects_to_test} | sort | uniq)
linux_projects=$(add-dependencies ${linux_projects_to_test} | sort | uniq)
+linux_runtimes_to_test=$(compute-runtimes-to-test ${linux_projects_to_test})
+linux_runtime_check_targets=$(check-targets ${linux_runtimes_to_test} | sort | uniq)
+linux_runtimes=$(${linux_runtimes_to_test} | sort | uniq)
+
windows_projects_to_test=$(exclude-windows $(compute-projects-to-test ${modified_projects}))
windows_check_targets=$(check-targets ${windows_projects_to_test} | sort | uniq)
windows_projects=$(add-dependencies ${windows_projects_to_test} | sort | uniq)
@@ -255,7 +284,7 @@ if [[ "${linux_projects}" != "" ]]; then
CC: 'clang'
CXX: 'clang++'
commands:
- - './.ci/monolithic-linux.sh "$(echo ${linux_projects} | tr ' ' ';')" "$(echo ${linux_check_targets})"'
+ - './.ci/monolithic-linux.sh "$(echo ${linux_projects} | tr ' ' ';')" "$(echo ${linux_check_targets})" "$(echo ${linux_runtimes} | tr ' ' ';')" "$(echo ${linux_runtime_check_targets})"'
EOF
fi
diff --git a/.ci/monolithic-linux.sh b/.ci/monolithic-linux.sh
index b00a4b984a1d2..bbd90f7d496b1 100755
--- a/.ci/monolithic-linux.sh
+++ b/.ci/monolithic-linux.sh
@@ -54,3 +54,68 @@ cmake -S "${MONOREPO_ROOT}"/llvm -B "${BUILD_DIR}" \
echo "--- ninja"
# Targets are not escaped as they are passed as separate arguments.
ninja -C "${BUILD_DIR}" -k 0 ${targets}
+
+runtimes="${3}"
+runtime_targets="${4}"
+
+# Compiling runtimes with just-built Clang and running their tests
+# as an additional testing for Clang.
+if [[ "${runtimes}" != "" ]]; then
+ if [[ "${runtime_targets}" == "" ]]; then
+ echo "Runtimes to build are specified, but targets are not."
+ fi
+
+ RUNTIMES_BUILD_DIR="${MONOREPO_ROOT}/build-runtimes"
+ INSTALL_DIR="${RUNTIMES_BUILD_DIR}/install"
+ mkdir -p ${RUNTIMES_BUILD_DIR}
+
+ echo "--- cmake runtimes C++03"
+
+ cmake -S "${MONOREPO_ROOT}/runtimes" -B "${RUNTIMES_BUILD_DIR}" -GNinja \
+ -DCMAKE_C_COMPILER="${BUILD_DIR}/bin/clang" \
+ -DCMAKE_CXX_COMPILER="${BUILD_DIR}/bin/clang++" \
+ -DLLVM_ENABLE_RUNTIMES="${runtimes}" \
+ -DLIBCXX_CXX_ABI=libcxxabi \
+ -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+ -DCMAKE_INSTALL_PREFIX="${INSTALL_DIR}" \
+ -DLIBCXX_TEST_PARAMS="std=c++03" \
+ -DLIBCXXABI_TEST_PARAMS="std=c++03"
+
+ echo "--- ninja runtimes C++03"
+
+ ninja -vC "${RUNTIMES_BUILD_DIR}" ${runtime_targets}
+
+ echo "--- cmake runtimes C++26"
+
+ rm -rf "${RUNTIMES_BUILD_DIR}"
+ cmake -S "${MONOREPO_ROOT}/runtimes" -B "${RUNTIMES_BUILD_DIR}" -GNinja \
+ -DCMAKE_C_COMPILER="${BUILD_DIR}/bin/clang" \
+ -DCMAKE_CXX_COMPILER="${BUILD_DIR}/bin/clang++" \
+ -DLLVM_ENABLE_RUNTIMES="${runtimes}" \
+ -DLIBCXX_CXX_ABI=libcxxabi \
+ -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+ -DCMAKE_INSTALL_PREFIX="${INSTALL_DIR}" \
+ -DLIBCXX_TEST_PARAMS="std=c++26" \
+ -DLIBCXXABI_TEST_PARAMS="std=c++26"
+
+ echo "--- ninja runtimes C++26"
+
+ ninja -vC "${RUNTIMES_BUILD_DIR}" ${runtime_targets}
+
+ echo "--- cmake runtimes clang modules"
+
+ rm -rf "${RUNTIMES_BUILD_DIR}"
+ cmake -S "${MONOREPO_ROOT}/runtimes" -B "${RUNTIMES_BUILD_DIR}" -GNinja \
+ -DCMAKE_C_COMPILER="${BUILD_DIR}/bin/clang" \
+ -DCMAKE_CXX_COMPILER="${BUILD_DIR}/bin/clang++" \
+ -DLLVM_ENABLE_RUNTIMES="${runtimes}" \
+ -DLIBCXX_CXX_ABI=libcxxabi \
+ -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+ -DCMAKE_INSTALL_PREFIX="${INSTALL_DIR}" \
+ -DLIBCXX_TEST_PARAMS="enable_modules=clang" \
+ -DLIBCXXABI_TEST_PARAMS="enable_modules=clang"
+
+ echo "--- ninja runtimes clang modules"
+
+ ninja -vC "${RUNTIMES_BUILD_DIR}" ${runtime_targets}
+fi
>From 5be9db11843c12f9a7e8064e68bd3218c7ad3855 Mon Sep 17 00:00:00 2001
From: Vlad Serebrennikov <serebrennikov.vladislav at gmail.com>
Date: Fri, 24 May 2024 19:17:14 +0300
Subject: [PATCH 2/3] Add missing semicolons
---
.ci/generate-buildkite-pipeline-premerge | 1 +
1 file changed, 1 insertion(+)
diff --git a/.ci/generate-buildkite-pipeline-premerge b/.ci/generate-buildkite-pipeline-premerge
index d563fa6a01120..8d55239254cea 100755
--- a/.ci/generate-buildkite-pipeline-premerge
+++ b/.ci/generate-buildkite-pipeline-premerge
@@ -94,6 +94,7 @@ function compute-runtimes-to-test() {
for p in libcxx libcxxabi libunwind; do
echo $p
done
+ ;;
*)
# Nothing to do
;;
>From d2ce8f24442e25117499499ac6b3f7c4b586f0aa Mon Sep 17 00:00:00 2001
From: Vlad Serebrennikov <serebrennikov.vladislav at gmail.com>
Date: Fri, 24 May 2024 19:21:49 +0300
Subject: [PATCH 3/3] Make a test change in clang
---
clang/examples/PrintFunctionNames/PrintFunctionNames.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/clang/examples/PrintFunctionNames/PrintFunctionNames.cpp b/clang/examples/PrintFunctionNames/PrintFunctionNames.cpp
index 6509a6440e12d..b2b785b87c25c 100644
--- a/clang/examples/PrintFunctionNames/PrintFunctionNames.cpp
+++ b/clang/examples/PrintFunctionNames/PrintFunctionNames.cpp
@@ -72,7 +72,7 @@ class PrintFunctionsConsumer : public ASTConsumer {
*sema.LateParsedTemplateMap.find(FD)->second;
sema.LateTemplateParser(sema.OpaqueParser, LPT);
llvm::errs() << "late-parsed-decl: \"" << FD->getNameAsString() << "\"\n";
- }
+ }
}
};
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