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Diffstat (limited to 'gcc/tree-ssa-dom.c')
| -rw-r--r-- | gcc/tree-ssa-dom.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-ssa-dom.c b/gcc/tree-ssa-dom.c index cb5eeb0..1e0ebbc 100644 --- a/gcc/tree-ssa-dom.c +++ b/gcc/tree-ssa-dom.c @@ -1794,6 +1794,7 @@ simplify_rhs_and_lookup_avail_expr (tree stmt, int insert) assignment. Add minus to this, as we handle it specially below. */ if ((associative_tree_code (rhs_code) || rhs_code == MINUS_EXPR) && TREE_CODE (TREE_OPERAND (rhs, 0)) == SSA_NAME + && num_imm_uses (TREE_OPERAND (rhs, 0)) == 1 && is_gimple_min_invariant (TREE_OPERAND (rhs, 1))) { tree rhs_def_stmt = SSA_NAME_DEF_STMT (TREE_OPERAND (rhs, 0)); |