# This BUILD_CONFIG option is a bit like bootstrap-debug, but rather # than comparing stripped object files, it compares compiler internal # state during stage3. Both can be used simultaneously. # This makes it slower than bootstrap-debug alone, for there's # additional dumping and recompilation during stage3. # bootstrap-debug-big can avoid the recompilation, if plenty of disk # space is available. STAGE2_CFLAGS += -fcompare-debug= STAGE3_CFLAGS += -fcompare-debug