Merge pull request #21843 from adrian-prantl/lldb-syntax

Fix more shell syntax errors in the LLDB asan configuration

Author: adrian-prantl

utils/build-script-impl

@@ -2529,9 +2529,7 @@ for host in "${ALL_HOSTS[@]}"; do
 
                             if [[ "${ENABLE_ASAN}" ]] ; then
                                 # Limit the number of parallel tests.
-                                LLVM_LIT_ARGS+=(
-                                    "--threads=$(sysctl hw.physicalcpu | cut -d : -f 2)"
-                                )
+                                LLVM_LIT_ARGS="${LLVM_LIT_ARGS} --threads=$(sysctl hw.physicalcpu | awk '{print $2}')"
                             fi
                         fi
                         ;;
@@ -3142,7 +3140,7 @@ for host in "${ALL_HOSTS[@]}"; do
                      call ${NINJA_BIN} unittests/LLDBUnitTests
                     with_pushd ${results_dir} \
                           call "${llvm_build_dir}/bin/llvm-lit" \
-                               "${lldb_build_dir}/lit" -sv \
+                               "${lldb_build_dir}/lit" \
                                ${LLVM_LIT_ARGS} \
                                --xunit-xml-output=${results_dir}/results.xml \
                                --param dotest-args="--build-dir ${lldb_build_dir}/lldb-test-build.noindex ${LLDB_TEST_SUBDIR_CLAUSE} ${LLDB_TEST_CATEGORIES} -t -E \"${DOTEST_EXTRA}\""
@@ -3151,7 +3149,7 @@ for host in "${ALL_HOSTS[@]}"; do
                              "${LLDB_TEST_SWIFT_COMPATIBILITY}"
                         with_pushd ${results_dir} \
                            call "${llvm_build_dir}/bin/llvm-lit" \
-                                "${lldb_build_dir}/lit" -sv \
+                                "${lldb_build_dir}/lit" \
                                 ${LLVM_LIT_ARGS} \
                                 --xunit-xml-output=${results_dir}/results.xml \
                                 --param dotest-args="--build-dir ${lldb_build_dir}/lldb-test-build.noindex ${LLDB_TEST_SUBDIR_CLAUSE} ${LLDB_TEST_CATEGORIES} -G swift-history --swift-compiler \"${LLDB_TEST_SWIFT_COMPATIBILITY}\" -t -E \"${DOTEST_EXTRA}\""