diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-01-17 16:22:17 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-01-17 16:22:17 +0000 |
| commit | be2517f5d18146f44ff3d2912a28b524a99424c4 (patch) | |
| tree | 041367621a0936e98186fa8424bcd6441b96e7ad /gcc/tree-ssa-uncprop.c | |
| parent | 40d1d8b96b687a58e037af97498a6282099252e7 (diff) | |
| download | gcc-be2517f5d18146f44ff3d2912a28b524a99424c4.tar.gz | |
2010-01-17 Richard Guenther <rguenther@suse.de>
* tree-ssa-uncprop.c (uncprop_into_successor_phis): Fix PHI
node existence check.
* tree-vect-loop.c (vect_analyze_loop_form): Likewise.
* tree-cfgcleanup.c (merge_phi_nodes): Likewise.
* tree-ssa-dce.c (forward_edge_to_pdom): Likewise.
* tree-cfg.c (gimple_execute_on_growing_pred): Likewise.
(gimple_execute_on_growing_pred): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155983 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-uncprop.c')
| -rw-r--r-- | gcc/tree-ssa-uncprop.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-ssa-uncprop.c b/gcc/tree-ssa-uncprop.c index 8e7715431f4..96c08d3c8f2 100644 --- a/gcc/tree-ssa-uncprop.c +++ b/gcc/tree-ssa-uncprop.c @@ -456,7 +456,7 @@ uncprop_into_successor_phis (basic_block bb) /* If there are no PHI nodes in this destination, then there is no sense in recording any equivalences. */ - if (!phis) + if (gimple_seq_empty_p (phis)) continue; /* Record any equivalency associated with E. */ |