diff options
Diffstat (limited to 'gcc/tree-sra.c')
| -rw-r--r-- | gcc/tree-sra.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/tree-sra.c b/gcc/tree-sra.c index d26e03b5095..2381ac34d1e 100644 --- a/gcc/tree-sra.c +++ b/gcc/tree-sra.c @@ -1036,7 +1036,7 @@ build_ref_for_offset_1 (tree *res, tree type, HOST_WIDE_INT offset, HOST_WIDE_INT el_size; if (offset == 0 && exp_type - && useless_type_conversion_p (exp_type, type)) + && types_compatible_p (exp_type, type)) return true; switch (TREE_CODE (type)) @@ -1760,7 +1760,6 @@ generate_subtree_copies (struct access *access, tree agg, insert_after ? GSI_NEW_STMT : GSI_SAME_STMT); stmt = gimple_build_assign (expr, repl); - sra_stats.subtree_copies++; } if (insert_after) @@ -1768,6 +1767,7 @@ generate_subtree_copies (struct access *access, tree agg, else gsi_insert_before (gsi, stmt, GSI_SAME_STMT); update_stmt (stmt); + sra_stats.subtree_copies++; } if (access->first_child) @@ -1908,7 +1908,8 @@ sra_modify_expr (tree *expr, gimple_stmt_iterator *gsi, bool write, && host_integerp (TREE_OPERAND (bfr, 2), 1)) { chunk_size = tree_low_cst (TREE_OPERAND (bfr, 1), 1); - start_offset = tree_low_cst (TREE_OPERAND (bfr, 2), 1); + start_offset = access->offset + + tree_low_cst (TREE_OPERAND (bfr, 2), 1); } else start_offset = chunk_size = 0; |