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r122900 - in /trunk/gcc: ChangeLog cse.c testsu...
- From: aoliva at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 14 Mar 2007 01:45:39 -0000
- Subject: r122900 - in /trunk/gcc: ChangeLog cse.c testsu...
Date: Wed Mar 14 01:45:39 2007
New Revision: 122900
* cse.c (cse_find_path): Do not bail out if a basic block that
we already visited now becomes part of a path that starts at a
different basic block. Just disallow this, to make sure we
visit each basic block at most once.
* gcc.dg/pr31127.c: New.