* regclass.c (record_reg_classes): Update comment for merging
authorlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 15 Dec 1999 08:29:37 +0000 (08:29 +0000)
committerlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 15 Dec 1999 08:29:37 +0000 (08:29 +0000)
commit392f94ec2f50b18479d01057479a636bf2460b96
treeac5a8b637849f198ae987e71ed632f2b7741c227
parent87ac605e9185c66aea8d32506e65baeb9c26e82a
    * regclass.c (record_reg_classes): Update comment for merging
        register class preferences in reg->reg copies.  Tighten conditions
        for merging register class preferences in reg->reg copies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30943 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/regclass.c