config/bootstrap-debug-lean.mk

   1 # This BUILD_CONFIG option is a bit like bootstrap-debug, but rather
   2 # than comparing stripped object files, it compares compiler internal
   3 # state during stage3.  Both can be used simultaneously.
   4
   5 # This makes it slower than bootstrap-debug alone, for there's
   6 # additional dumping and recompilation during stage3.
   7 # bootstrap-debug-big can avoid the recompilation, if plenty of disk
   8 # space is available.
   9
  10 STAGE2_CFLAGS += -fcompare-debug=
  11 STAGE3_CFLAGS += -fcompare-debug
  12 do-compare = $(SHELL) $(srcdir)/contrib/compare-debug $$f1 $$f2