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| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-07-03 13:18:28 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-07-03 13:18:28 +0000 |
| commit | b18878555c397f5aab203df348bfa33d114ee242 (patch) | |
| tree | 5ae15df89724e96bf58d1a0b6e82cf43aa9b2617 /gcc/testsuite/gcc.dg/tree-ssa/loop-25.c | |
| parent | d0b2c064ddbe9f8680a11522d16403a9b5826e1b (diff) | |
| download | gcc-b18878555c397f5aab203df348bfa33d114ee242.tar.gz | |
* gcc.dg/tree-ssa/loop-24.c: Update dump file matching; enable -O2.
* gcc.dg/tree-ssa/loop-25.c: Likewise.
* gcc.dg/tree-ssa/loop-26.c: Likewise.
* gcc.dg/tree-ssa/pr32044.c: Likewise.
* gcc.dg/tree-ssa/loop-29.c: Likewise.
* gcc.dg/tree-ssa/loop-10.c: Likewise.
* gnat.dg/loop_optimization6.adb: Enable -O2.
* ipa-pure-const.c (analyze): Update loop optimizer init.
* tree-ssa-loop-iv-canon.c (empty_loop_p, remove_empty_loop,
try_remove_empty_loop, remove_empty_loops): Remove.
* tree-ssa-loop.c (tree_ssa_empty_loop, pass_empty_loop): Remove.
* tree-ssa-dce.c (find_obviously_necessary_stmts): Use finiteness info
to mark regular loops as neccesary.
(degenerate_phi_p): New function.
(propagate_necessity, remove_dead_phis): Use it.
(forward_edge_to_pdom): Likewise.
(eliminate_unnecessary_stmts): Take care to remove uses of results of
virtual PHI nodes that became unreachable.
(perform_tree_ssa_dce): Initialize/deinitialize loop optimizer.
* tree-flow.h (remove_empty_loops): Remove.
* passes.c (init_optimization_passes): Remove.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149206 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/loop-25.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/loop-25.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/loop-25.c b/gcc/testsuite/gcc.dg/tree-ssa/loop-25.c index 75580c1f725..479ed81d970 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/loop-25.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/loop-25.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fdump-tree-profile" } */ +/* { dg-options "-O1 -fdump-tree-profile" } */ int foo(void); void bla(void); |