diff options
| -rw-r--r-- | cfg.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/cfg.c b/cfg.c index 3b0c5bb..5385811 100644 --- a/cfg.c +++ b/cfg.c @@ -219,6 +219,8 @@ fillfron(Fn *fn) { Blk *a, *b; + for (b=fn->start; b; b=b->link) + b->nfron = 0; for (b=fn->start; b; b=b->link) { if (b->s1) for (a=b; !sdom(a, b->s1); a=a->idom) |