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| author | Jan Hubicka <jh@suse.cz> | 2007-01-11 17:44:56 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2007-01-11 16:44:56 +0000 |
| commit | 18d5e416f8b6ca75796803e6957aaa513fcf51dc (patch) | |
| tree | 40aa32737d2e736bae72a8df68748c9a126108d1 /gcc/testsuite/gcc.dg/tree-ssa/tailrecursion-1.c | |
| parent | 78392049f6da9177ce36eb354b8e65f24e602112 (diff) | |
| download | gcc-18d5e416f8b6ca75796803e6957aaa513fcf51dc.zip gcc-18d5e416f8b6ca75796803e6957aaa513fcf51dc.tar.gz gcc-18d5e416f8b6ca75796803e6957aaa513fcf51dc.tar.bz2 | |
re PR tree-optimization/1046 (gcc less efficient than jdk for recursion with -finline-functions)
PR tree-optimization/1046
* tree-tailcall.c (suitable_for_tail_call_opt_p): Use TREE_ADDRESSABLE
when alias info is not ready.
(pass_tail_recursion): Do not require aliasing.
* tree-ssa-copyrename.c (pass_rename_ssa_cop): Likewise.
* tree-ssa-ccp.c (pass_ccp, pass_fold_builtins): Likewise.
* tree-ssa-copy.c (pass_copy_prop): Likewise.
* tree-ssa-forwprop.c (pass_forwprop): Likewise.
* tree-ssa-dce.c (pass_dce, pass_dce_loop, pass_cd_dce): Likewise.
* passes.c (init_optimization_passes): Execute rename_ssa_copies,
ccp, forwprop, copy_prop, merge_phi, copy_prop, dce and tail recursion
before inlining.
* tree-ssa-operands.c (add_virtual_operand, get_indirect_ref_operand):
When aliasing is not build, mark statement as volatile.
From-SVN: r120680
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/tailrecursion-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/tailrecursion-1.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/tailrecursion-1.c b/gcc/testsuite/gcc.dg/tree-ssa/tailrecursion-1.c index 8802bc8..64de788 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/tailrecursion-1.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/tailrecursion-1.c @@ -8,5 +8,5 @@ t(int a) else return 0; } -/* { dg-final { scan-tree-dump-times "Eliminated tail recursion" 1 "tailr"} } */ -/* { dg-final { cleanup-tree-dump "tailr" } } */ +/* { dg-final { scan-tree-dump-times "Eliminated tail recursion" 1 "tailr1"} } */ +/* { dg-final { cleanup-tree-dump "tailr1" } } */ |