diff options
Diffstat (limited to 'gcc/bb-reorder.c')
| -rw-r--r-- | gcc/bb-reorder.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/bb-reorder.c b/gcc/bb-reorder.c index 3b59fcd..a3fd3fe 100644 --- a/gcc/bb-reorder.c +++ b/gcc/bb-reorder.c @@ -1,5 +1,5 @@ /* Basic block reordering routines for the GNU compiler. - Copyright (C) 2000, 2002, 2003, 2004, 2005, 2006, 2007 + Copyright (C) 2000, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. This file is part of GCC. @@ -1490,7 +1490,7 @@ fix_up_fall_thru_edges (void) } } -/* This function checks the destination blockof a "crossing jump" to +/* This function checks the destination block of a "crossing jump" to see if it has any crossing predecessors that begin with a code label and end with an unconditional jump. If so, it returns that predecessor block. (This is to avoid creating lots of new basic blocks that all |