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r152189 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: matz at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 25 Sep 2009 23:57:02 -0000
- Subject: r152189 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: matz
Date: Fri Sep 25 23:57:01 2009
New Revision: 152189
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152189
Log:
PR tree-optimization/41454
* tree-ssa-dom (stmts_to_rescan): Remove variable.
(tree_ssa_dominator_optimize): Don't allocate and free it.
(dom_opt_leave_block): Don't iterate over it.
(eliminate_redundant_computations): Don't return a value.
(cprop_operand, cprop_into_stmt): Ditto.
(optimize_stmt): Don't defer updating stmts.
testsuite/
* gcc.dg/pr41454.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr41454.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-dom.c