*** old/make/bsd/makefiles/gcc.make	Tue Mar 29 16:10:28 2016
--- new/make/bsd/makefiles/gcc.make	Tue Mar 29 16:10:28 2016

*** 320,334 ****
--- 320,334 ----
  OPT_CFLAGS += -fno-expensive-optimizations
  endif
  
  # Work around some compiler bugs.
  ifeq ($(USE_CLANG), true)
!   # Clang < 6 | <= 6.1 | <= 7.0
!   # Clang < 6 | <= 6.1 | <= 7.3
    ifeq ($(shell expr \
        $(CC_VER_MAJOR) \< 6 \| \
        \( $(CC_VER_MAJOR) = 6 \& $(CC_VER_MINOR) \<= 1 \) \| \
!       \( $(CC_VER_MAJOR) = 7 \& $(CC_VER_MINOR) \<= 0 \) \
!       \( $(CC_VER_MAJOR) = 7 \& $(CC_VER_MINOR) \<= 3 \) \
      ), 1)
      OPT_CFLAGS/loopTransform.o += $(OPT_CFLAGS/NOOPT)
      OPT_CFLAGS/unsafe.o += -O1
  
      # The debug flag is added to OPT_CFLAGS, but lost in case of per-file overrides