diff options
Diffstat (limited to 'gcc/tree-ssa-dom.c')
| -rw-r--r-- | gcc/tree-ssa-dom.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/tree-ssa-dom.c b/gcc/tree-ssa-dom.c index a720330..b6257d3 100644 --- a/gcc/tree-ssa-dom.c +++ b/gcc/tree-ssa-dom.c @@ -2394,8 +2394,7 @@ eliminate_redundant_computations (tree stmt, stmt_ann_t ann) /* Certain expressions on the RHS can be optimized away, but can not themselves be entered into the hash tables. */ - if (ann->makes_aliased_stores - || ! def + if (! def || TREE_CODE (def) != SSA_NAME || SSA_NAME_OCCURS_IN_ABNORMAL_PHI (def) || !ZERO_SSA_OPERANDS (stmt, SSA_OP_VMAYDEF) |