1 # This BUILD_CONFIG option builds checks that toggling debug
2 # information generation doesn't affect the generated object code.
4 # It is very lightweight: in addition to not performing any additional
5 # compilation (unlike bootstrap-debug-lean), it actually speeds up
6 # stage2, for no debug information is generated when compiling with
7 # the unoptimized stage1.
9 # For more thorough testing, see bootstrap-debug-lean.mk
11 STAGE2_CFLAGS
+= -gtoggle
12 do-compare
= $(SHELL
) $(srcdir)/contrib
/compare-debug
$$f1 $$f2