Remove change of July 21.
authorRichard Kenner <kenner@gcc.gnu.org>
Fri, 30 Jul 1993 10:47:51 +0000 (06:47 -0400)
committerRichard Kenner <kenner@gcc.gnu.org>
Fri, 30 Jul 1993 10:47:51 +0000 (06:47 -0400)
commit0d4d42c3657c4fb51806312e2af9297d91da3657
tree5463c34f82bd3ca13e81e1c596115e56be30a27c
parent5eb94e4e8b3bb7cc7407b646d982ad99a192041a
Remove change of July 21.

(this_basic_block): New variable.
(combine_instructions): Set it.
(try_combine, distribute_links): Use it and basic_block_head to see if
we've gone to a new basic block instead of trying to reproduce
calculation done in flow.

From-SVN: r5044
gcc/combine.c