endif
ifeq ($(ENABLE_VISIBILITY_INLINES_HIDDEN),1)
-# FIXME: clang's -fvisibility-inlines-hidden is broken for shared libs. PR11642.
-ifneq ($(ENABLE_SHARED),1)
CXX.Flags += -fvisibility-inlines-hidden
endif
-endif
ifdef ENABLE_EXPENSIVE_CHECKS
# GNU libstdc++ uses RTTI if you define _GLIBCXX_DEBUG, which we did above.