use O1 with thread sanitizer
@@ -137,7 +137,7 @@ endif()
if(MI_DEBUG_TSAN MATCHES "ON")
if(CMAKE_C_COMPILER_ID MATCHES "Clang")
message(STATUS "Build with thread sanitizer (MI_DEBUG_TSAN=ON)")
- list(APPEND mi_cflags -fsanitize=thread -g)
+ list(APPEND mi_cflags -fsanitize=thread -g -O1)
list(APPEND CMAKE_EXE_LINKER_FLAGS -fsanitize=thread)
else()
message(WARNING "Can only use thread sanitizer with clang (MI_DEBUG_TSAN=ON but ignored)")
