Index: compiler-rt/lib/tsan/CMakeLists.txt =================================================================== --- compiler-rt/lib/tsan/CMakeLists.txt +++ compiler-rt/lib/tsan/CMakeLists.txt @@ -113,6 +113,10 @@ set(TSAN_RUNTIME_LIBRARIES) add_compiler_rt_component(tsan) +if("${CMAKE_C_FLAGS}" MATCHES "-Wno-(error=)?unused-command-line-argument") + set(EXTRA_CFLAGS "-Wno-error=unused-command-line-argument ${EXTRA_CFLAGS}") +endif() + if(APPLE) # Ideally we would check the SDK version for the actual platform we are # building for here. To make our lifes easier we assume the host SDK setup is @@ -156,6 +160,7 @@ set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/go/buildgo.sh) add_custom_target(GotsanRuntimeCheck COMMAND env "CC=${CMAKE_C_COMPILER} ${OSX_SYSROOT_FLAG}" + EXTRA_CFLAGS=${EXTRA_CFLAGS} IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT} DEPENDS tsan ${BUILDGO_SCRIPT} WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/go @@ -170,6 +175,7 @@ set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/go/buildgo.sh) add_custom_target(GotsanRuntimeCheck COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}" + EXTRA_CFLAGS=${EXTRA_CFLAGS} IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT} DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT} WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/go @@ -181,6 +187,7 @@ set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/go/buildgo.sh) add_custom_target(GotsanRuntimeCheck COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}" + EXTRA_CFLAGS=${EXTRA_CFLAGS} IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT} DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT} WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/go @@ -192,6 +199,7 @@ set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/go/buildgo.sh) add_custom_target(GotsanRuntimeCheck COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}" + EXTRA_CFLAGS=${EXTRA_CFLAGS} IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT} DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT} WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/go Index: compiler-rt/lib/tsan/go/buildgo.sh =================================================================== --- compiler-rt/lib/tsan/go/buildgo.sh +++ compiler-rt/lib/tsan/go/buildgo.sh @@ -171,7 +171,7 @@ cat $F >> $DIR/gotsan.cpp done -FLAGS=" -I../rtl -I../.. -I../../sanitizer_common -I../../../include -std=c++14 -Wall -fno-exceptions -fno-rtti -DSANITIZER_GO=1 -DSANITIZER_DEADLOCK_DETECTOR_VERSION=2 $OSCFLAGS $ARCHCFLAGS" +FLAGS=" -I../rtl -I../.. -I../../sanitizer_common -I../../../include -std=c++14 -Wall -fno-exceptions -fno-rtti -DSANITIZER_GO=1 -DSANITIZER_DEADLOCK_DETECTOR_VERSION=2 $OSCFLAGS $ARCHCFLAGS $EXTRA_CFLAGS" DEBUG_FLAGS="$FLAGS -DSANITIZER_DEBUG=1 -g" FLAGS="$FLAGS -DSANITIZER_DEBUG=0 -O3 -fomit-frame-pointer" if [ "$SUFFIX" = "linux_ppc64le" ]; then