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r175851 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: razya at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 05 Jul 2011 13:08:02 -0000
- Subject: r175851 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: razya
Date: Tue Jul 5 13:08:01 2011
New Revision: 175851
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175851
Log:
07-05-2011 Razya Ladelsky <razya@il.ibm.com>
* tree-cfg.c (gimple_duplicate_sese_tail): Remove handling of
the loop's number of iterations.
* tree-parloops.c (transform_to_exit_first_loop): Add the
handling of the loop's number of iterations before the call
to gimple_duplicate_sese_tail.
Insert the stmt caclculating the new rhs of the loop's
condition stmt to the preheader instead of iters_bb.
* testsuite/gcc.dg/autopar/pr49580.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/autopar/pr49580.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-cfg.c
trunk/gcc/tree-parloops.c