diff options
Diffstat (limited to 'gcc/cfg-flags.def')
| -rw-r--r-- | gcc/cfg-flags.def | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/cfg-flags.def b/gcc/cfg-flags.def index eedcd692724..e2bfbed5ecf 100644 --- a/gcc/cfg-flags.def +++ b/gcc/cfg-flags.def @@ -78,7 +78,7 @@ DEF_BASIC_BLOCK_FLAG(RTL, 9) DEF_BASIC_BLOCK_FLAG(FORWARDER_BLOCK, 10) /* Set on blocks that cannot be threaded through. - Only used in cfgcleanup.c. */ + Only used for jump threading. */ DEF_BASIC_BLOCK_FLAG(NONTHREADABLE_BLOCK, 11) /* Set on blocks that were modified in some way. This bit is set in @@ -177,6 +177,11 @@ DEF_EDGE_FLAG(TM_UNINSTRUMENTED, 15) /* Abort (over) edge out of a GIMPLE_TRANSACTION statement. */ DEF_EDGE_FLAG(TM_ABORT, 16) +/* An edge we should ignore. It should be entirely local to + passes. ie, it is never set on any edge upon the completion + of any pass. */ +DEF_EDGE_FLAG(IGNORE, 17) + #endif /* |