Parallel build fix

[Alexandre Oliva]

On Mar 18, 2001, Brad Lucier <lucier@math.purdue.edu> wrote:

> 	* gcc/Makefile.in: Have splay-tree.o depend on $(CONFIG_H).

FYI, I'm checking in the GCONFIG_H version of this patch in the 3.0
branch too.

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                  aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
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