tree.c (expr_first, [...]): New fns.
authorJason Merrill <jason@redhat.com>
Tue, 27 May 2003 22:53:01 +0000 (18:53 -0400)
committerJason Merrill <jason@gcc.gnu.org>
Tue, 27 May 2003 22:53:01 +0000 (18:53 -0400)
commit066f50a9e770684a2cca6c0e1062aaf1cc318472
tree0854be3944c723522290b358ba36543e20a49806
parentf85716e06e7fdf16123e5db3101dfc81b71afe09
tree.c (expr_first, [...]): New fns.

        * tree.c (expr_first, expr_length): New fns.
        * tree.h: Declare them.

        * tree.c (iterative_hash_expr): Hash commutative expressions
        consistently.

From-SVN: r67201
gcc/ChangeLog
gcc/tree.c
gcc/tree.h