building gcc with -fssa, --enable-checking

[Richard Earnshaw]

> I'm trying to figure out how to build gcc with -fssa after configuring
> with --enable-checking using gcc-2.95.1 as the base compiler.
> 
> The instructions in the current gcc.info-8 say to
> 
> make LANGUAGES=c
> make stage1
> make CC="stage1/xgcc -Bstage1/" CFLAGS="-g -O2"
> 
> etc; I presume that I add -fssa to the CFLAGS at this (and following) points.
> 
> But when I say "make stage1", the Makefile does not have an entry for
> stage1, and it bombs with "no rule to make stage1".
> 
> Any suggestions?
> 
> Brad


Have I missed something?  Why not just use 

	make bootstrap BOOT_CFLAGS="-g -O2 -fssa"

R.