diff options
Diffstat (limited to 'gcc/cfghooks.c')
| -rw-r--r-- | gcc/cfghooks.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/cfghooks.c b/gcc/cfghooks.c index 18dc49a035e..258a5eabf8d 100644 --- a/gcc/cfghooks.c +++ b/gcc/cfghooks.c @@ -152,6 +152,7 @@ verify_flow_info (void) bb->index, bb->frequency); err = 1; } + FOR_EACH_EDGE (e, ei, bb->succs) { if (last_visited [e->dest->index] == bb) @@ -160,6 +161,15 @@ verify_flow_info (void) e->src->index, e->dest->index); err = 1; } + /* FIXME: Graphite and SLJL and target code still tends to produce + edges with no probablity. */ + if (profile_status_for_fn (cfun) >= PROFILE_GUESSED + && !e->probability.initialized_p () && 0) + { + error ("Uninitialized probability of edge %i->%i", e->src->index, + e->dest->index); + err = 1; + } if (!e->probability.verify ()) { error ("verify_flow_info: Wrong probability of edge %i->%i", |