diff options
Diffstat (limited to 'gcc/tree-ssa-threadupdate.c')
| -rw-r--r-- | gcc/tree-ssa-threadupdate.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/gcc/tree-ssa-threadupdate.c b/gcc/tree-ssa-threadupdate.c index d4d9ee53788..1d5500fe018 100644 --- a/gcc/tree-ssa-threadupdate.c +++ b/gcc/tree-ssa-threadupdate.c @@ -461,26 +461,26 @@ redirect_edges (void **slot, void *data) is one, this is equivalent to a "forwarder" block. */ static bool -redirection_block_p (const_basic_block bb) +redirection_block_p (basic_block bb) { - const_block_stmt_iterator bsi; + block_stmt_iterator bsi; /* Advance to the first executable statement. */ - bsi = cbsi_start (bb); - while (!cbsi_end_p (bsi) - && (TREE_CODE (cbsi_stmt (bsi)) == LABEL_EXPR - || IS_EMPTY_STMT (cbsi_stmt (bsi)))) - cbsi_next (&bsi); + bsi = bsi_start (bb); + while (!bsi_end_p (bsi) + && (TREE_CODE (bsi_stmt (bsi)) == LABEL_EXPR + || IS_EMPTY_STMT (bsi_stmt (bsi)))) + bsi_next (&bsi); /* Check if this is an empty block. */ - if (cbsi_end_p (bsi)) + if (bsi_end_p (bsi)) return true; /* Test that we've reached the terminating control statement. */ - return cbsi_stmt (bsi) - && (TREE_CODE (cbsi_stmt (bsi)) == COND_EXPR - || TREE_CODE (cbsi_stmt (bsi)) == GOTO_EXPR - || TREE_CODE (cbsi_stmt (bsi)) == SWITCH_EXPR); + return bsi_stmt (bsi) + && (TREE_CODE (bsi_stmt (bsi)) == COND_EXPR + || TREE_CODE (bsi_stmt (bsi)) == GOTO_EXPR + || TREE_CODE (bsi_stmt (bsi)) == SWITCH_EXPR); } /* BB is a block which ends with a COND_EXPR or SWITCH_EXPR and when BB |