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(parent: 860cd40) | patch
flow.c (find_auto_inc): Verify that we've got a REG before peeking at its regno.
authorJeffrey A Law <law@cygnus.com>
Thu, 3 Aug 2000 07:16:39 +0000 (07:16 +0000)
committerJeff Law <law@gcc.gnu.org>
Thu, 3 Aug 2000 07:16:39 +0000 (01:16 -0600)
commit66ed03f845c35c5b869534036d4dc1332f23452c
treebcf043747af6b973e682ef85917025765b46713btree
parent860cd40a95e8376547675be8e71bbc0bb554721acommit | diff
flow.c (find_auto_inc): Verify that we've got a REG before peeking at its regno.

        * flow.c (find_auto_inc): Verify that we've got a REG before
        peeking at its regno.  Fail, don't abort if we can't find
        the increment of the desired register.

From-SVN: r35443
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