diff options
Diffstat (limited to 'gcc/tree-cfgcleanup.c')
| -rw-r--r-- | gcc/tree-cfgcleanup.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-cfgcleanup.c b/gcc/tree-cfgcleanup.c index 4e5adc2..5ae70ab 100644 --- a/gcc/tree-cfgcleanup.c +++ b/gcc/tree-cfgcleanup.c @@ -237,7 +237,7 @@ cleanup_control_flow_bb (basic_block bb) the start of the successor block. As a precondition, we require that BB be not equal to - ENTRY_BLOCK_PTR. */ + the entry block. */ static bool tree_forwarder_block_p (basic_block bb, bool phi_wanted) @@ -250,7 +250,7 @@ tree_forwarder_block_p (basic_block bb, bool phi_wanted) /* If PHI_WANTED is false, BB must not have any PHI nodes. Otherwise, BB must have PHI nodes. */ || gimple_seq_empty_p (phi_nodes (bb)) == phi_wanted - /* BB may not be a predecessor of EXIT_BLOCK_PTR. */ + /* BB may not be a predecessor of the exit block. */ || single_succ (bb) == EXIT_BLOCK_PTR_FOR_FN (cfun) /* Nor should this be an infinite loop. */ || single_succ (bb) == bb |