genrecog.c (nodes_identical): Expand commentary.
authorRichard Henderson <rth@redhat.com>
Sat, 13 Jan 2001 19:31:07 +0000 (11:31 -0800)
committerRichard Henderson <rth@gcc.gnu.org>
Sat, 13 Jan 2001 19:31:07 +0000 (11:31 -0800)
commit2cec75a1bd9efacb57c9c262af45e32fd712b2dc
tree06a6176ca27dc7579e6ac0e20165bd5377d7634a
parentfabfd8029dc23051d9bc8c914583b2adeaef8a3b
genrecog.c (nodes_identical): Expand commentary.

        * genrecog.c (nodes_identical): Expand commentary.
        (write_switch): Watch out for identical nodes.

From-SVN: r38989
gcc/ChangeLog
gcc/genrecog.c