diff options
Diffstat (limited to 'gcc/tree-cfg.c')
| -rw-r--r-- | gcc/tree-cfg.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index 30d276d..483b2dd 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -3983,7 +3983,7 @@ remove_forwarder_block (basic_block bb, basic_block **worklist) if (dest == bb) return false; - /* If the destination block consists of an nonlocal label, do not merge + /* If the destination block consists of a nonlocal label, do not merge it. */ label = first_stmt (dest); if (label @@ -4171,7 +4171,7 @@ remove_forwarder_block_with_phi (basic_block bb) continue; } - /* PHI arguemnts are different. Create a forwarder block by + /* PHI arguments are different. Create a forwarder block by splitting E so that we can merge PHI arguments on E to DEST. */ e = EDGE_SUCC (split_edge (e), 0); @@ -4233,8 +4233,8 @@ remove_forwarder_block_with_phi (basic_block bb) delete_basic_block (bb); } -/* This pass performs merges PHI nodes if one feeds into another. For - example, suppose we have the following: +/* This pass merges PHI nodes if one feeds into another. For example, + suppose we have the following: goto <bb 9> (<L9>); |