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| author | Richard Biener <rguenther@suse.de> | 2014-10-21 12:31:52 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2014-10-21 12:31:52 +0000 |
| commit | 1a6230a84d35f4497feffa01b0e9926ce776f4e9 (patch) | |
| tree | 878d4b23934e9e5abb2c2f7133ebfae4820920c8 /gcc/tree-ssa-phiopt.c | |
| parent | 1994d041775c5735ab605c05a62d9276f67fa1fd (diff) | |
| download | gcc-1a6230a84d35f4497feffa01b0e9926ce776f4e9.zip gcc-1a6230a84d35f4497feffa01b0e9926ce776f4e9.tar.gz gcc-1a6230a84d35f4497feffa01b0e9926ce776f4e9.tar.bz2 | |
tree-ssa-phiopt.c (value_replacement): Properly verify we are the non-singleton PHI.
2014-10-21 Richard Biener <rguenther@suse.de>
* tree-ssa-phiopt.c (value_replacement): Properly verify we
are the non-singleton PHI.
From-SVN: r216510
Diffstat (limited to 'gcc/tree-ssa-phiopt.c')
| -rw-r--r-- | gcc/tree-ssa-phiopt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-ssa-phiopt.c b/gcc/tree-ssa-phiopt.c index f62010f..cac3fd6 100644 --- a/gcc/tree-ssa-phiopt.c +++ b/gcc/tree-ssa-phiopt.c @@ -814,7 +814,7 @@ value_replacement (basic_block cond_bb, basic_block middle_bb, for the edges e0 and e1 then we can remove the middle basic block. */ if (emtpy_or_with_defined_p && single_non_singleton_phi_for_edges (phi_nodes (gimple_bb (phi)), - e0, e1)) + e0, e1) == phi) { replace_phi_edge_with_variable (cond_bb, e1, phi, arg); /* Note that we optimized this PHI. */ |