diff options
Diffstat (limited to 'gcc/tree-ssa-pre.c')
| -rw-r--r-- | gcc/tree-ssa-pre.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/gcc/tree-ssa-pre.c b/gcc/tree-ssa-pre.c index 8c34c9b..8c5bc6b 100644 --- a/gcc/tree-ssa-pre.c +++ b/gcc/tree-ssa-pre.c @@ -1411,10 +1411,7 @@ get_representative_for (const pre_expr e) /* Build and insert the assignment of the end result to the temporary that we will return. */ if (!pretemp || exprtype != TREE_TYPE (pretemp)) - { - pretemp = create_tmp_reg (exprtype, "pretmp"); - add_referenced_var (pretemp); - } + pretemp = create_tmp_reg (exprtype, "pretmp"); name = make_ssa_name (pretemp, gimple_build_nop ()); VN_INFO_GET (name)->value_id = value_id; @@ -3110,7 +3107,6 @@ create_expression_by_pieces (basic_block block, pre_expr expr, pretemp = create_tmp_reg (exprtype, "pretmp"); temp = pretemp; - add_referenced_var (temp); newstmt = gimple_build_assign (temp, folded); name = make_ssa_name (temp, newstmt); @@ -3369,7 +3365,6 @@ insert_into_preds_of_block (basic_block block, unsigned int exprnum, prephitemp = create_tmp_var (type, "prephitmp"); temp = prephitemp; - add_referenced_var (temp); if (TREE_CODE (type) == COMPLEX_TYPE || TREE_CODE (type) == VECTOR_TYPE) |