diff options
Diffstat (limited to 'ssa.c')
| -rw-r--r-- | ssa.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/ssa.c b/ssa.c index c35fd7e..e5f0f44 100644 --- a/ssa.c +++ b/ssa.c @@ -288,7 +288,8 @@ phiins(Fn *fn) Ins *i; Phi *p; Ref r; - int t, n, k, nt; + int t, n, nt; + short k; bsinit(u, fn->nblk); bsinit(defs, fn->nblk); @@ -324,9 +325,8 @@ phiins(Fn *fn) bsset(u, b->id); *--bp = b; } - if (k == -1) - k = i->cls; - assert(k == i->cls); + if (clsmerge(&k, i->cls)) + die("invalid input"); } } } |