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
10STAGE2_CFLAGS += -fcompare-debug=
11STAGE3_CFLAGS += -fcompare-debug
12