ci: use LLVM/Clang 17 in tidy job

ci/test/00_setup_env_native_tidy.sh

@@ -8,12 +8,13 @@ export LC_ALL=C.UTF-8
 
 export CI_IMAGE_NAME_TAG="docker.io/ubuntu:23.10"  # This version will reach EOL in Jul 2024, and can be replaced by "ubuntu:24.04" (or anything else that ships the wanted clang version).
 export CONTAINER_NAME=ci_native_tidy
-export PACKAGES="clang-16 libclang-16-dev llvm-16-dev libomp-16-dev clang-tidy-16 jq bear cmake libevent-dev libboost-dev libminiupnpc-dev libnatpmp-dev libzmq3-dev systemtap-sdt-dev libqt5gui5 libqt5core5a libqt5dbus5 qttools5-dev qttools5-dev-tools libqrencode-dev libsqlite3-dev libdb++-dev"
+export TIDY_LLVM_V="17"
+export PACKAGES="clang-${TIDY_LLVM_V} libclang-${TIDY_LLVM_V}-dev llvm-${TIDY_LLVM_V}-dev libomp-${TIDY_LLVM_V}-dev clang-tidy-${TIDY_LLVM_V} jq bear cmake libevent-dev libboost-dev libminiupnpc-dev libnatpmp-dev libzmq3-dev systemtap-sdt-dev libqt5gui5 libqt5core5a libqt5dbus5 qttools5-dev qttools5-dev-tools libqrencode-dev libsqlite3-dev libdb++-dev"
 export NO_DEPENDS=1
 export RUN_UNIT_TESTS=false
 export RUN_FUNCTIONAL_TESTS=false
 export RUN_FUZZ_TESTS=false
 export RUN_TIDY=true
 export GOAL="install"
-export BITCOIN_CONFIG="CC=clang-16 CXX=clang++-16 --with-incompatible-bdb --disable-hardening CFLAGS='-O0 -g0' CXXFLAGS='-O0 -g0 -I/usr/lib/llvm-16/lib/clang/16/include'"
+export BITCOIN_CONFIG="CC=clang-${TIDY_LLVM_V} CXX=clang++-${TIDY_LLVM_V} --with-incompatible-bdb --disable-hardening CFLAGS='-O0 -g0' CXXFLAGS='-O0 -g0 -I/usr/lib/llvm-${TIDY_LLVM_V}/lib/clang/${TIDY_LLVM_V}/include'"
 export CCACHE_MAXSIZE=200M

ci/test/01_base_install.sh

@@ -73,8 +73,9 @@ if [[ ${USE_MEMORY_SANITIZER} == "true" ]]; then
 fi
 
 if [[ "${RUN_TIDY}" == "true" ]]; then
-  git clone --depth=1 https://github.com/include-what-you-use/include-what-you-use -b clang_16 /include-what-you-use
-  cmake -B /iwyu-build/ -G 'Unix Makefiles' -DCMAKE_PREFIX_PATH=/usr/lib/llvm-16 -S /include-what-you-use
+  ${CI_RETRY_EXE} git clone https://github.com/include-what-you-use/include-what-you-use -b master /include-what-you-use
+  git -C /include-what-you-use checkout a138eaac254e5a472464e31d5ec418fe6e6f1fc7
+  cmake -B /iwyu-build/ -G 'Unix Makefiles' -DCMAKE_PREFIX_PATH=/usr/lib/llvm-"${TIDY_LLVM_V}" -S /include-what-you-use
   make -C /iwyu-build/ install "-j$( nproc )"  # Use nproc, because MAKEJOBS is the default in docker image builds
 fi
 

ci/test/06_script_b.sh

@@ -175,13 +175,13 @@ if [ "$RUN_FUNCTIONAL_TESTS" = "true" ]; then
 fi
 
 if [ "${RUN_TIDY}" = "true" ]; then
-  cmake -B /tidy-build -DLLVM_DIR=/usr/lib/llvm-16/cmake -DCMAKE_BUILD_TYPE=Release -S "${BASE_ROOT_DIR}"/contrib/devtools/bitcoin-tidy
+  cmake -B /tidy-build -DLLVM_DIR=/usr/lib/llvm-"${TIDY_LLVM_V}"/cmake -DCMAKE_BUILD_TYPE=Release -S "${BASE_ROOT_DIR}"/contrib/devtools/bitcoin-tidy
   cmake --build /tidy-build "$MAKEJOBS"
   cmake --build /tidy-build --target bitcoin-tidy-tests "$MAKEJOBS"
 
   set -eo pipefail
   cd "${BASE_BUILD_DIR}/bitcoin-$HOST/src/"
-  ( run-clang-tidy-16 -quiet -load="/tidy-build/libbitcoin-tidy.so" "${MAKEJOBS}" ) | grep -C5 "error"
+  ( run-clang-tidy-"${TIDY_LLVM_V}" -quiet -load="/tidy-build/libbitcoin-tidy.so" "${MAKEJOBS}" ) | grep -C5 "error"
   # Filter out files by regex here, because regex may not be
   # accepted in src/.bear-tidy-config
   # Filter out:

src/.clang-tidy

@@ -8,6 +8,7 @@ modernize-use-default-member-init,
 modernize-use-noexcept,
 modernize-use-nullptr,
 performance-*,
+-performance-avoid-endl,
 -performance-inefficient-string-concatenation,
 -performance-no-int-to-ptr,
 -performance-noexcept-move-constructor,