1 files changed, 4 insertions, 10 deletions
diff --git a/src/cmd/6c/reg.c b/src/cmd/6c/reg.c
index 348d747b7..6f8d3ce14 100644
--- a/src/cmd/6c/reg.c
+++ b/src/cmd/6c/reg.c
@@ -585,14 +585,11 @@ loop2:
 			}
 			rgp->cost = change;
 			nregion++;
-			if(nregion >= NRGN) {
-				warn(Z, "too many regions");
-				goto brk;
-			}
+			if(nregion >= NRGN)
+				fatal(Z, "too many regions");
 			rgp++;
 		}
 	}
-brk:
 	qsort(region, nregion, sizeof(region[0]), rcmp);
 
 	/*
@@ -808,11 +805,8 @@ mkvar(Reg *r, Addr *a)
 			goto out;
 		v++;
 	}
-	if(nvar >= NVAR) {
-		if(debug['w'] > 1 && s)
-			warn(Z, "variable not optimized: %s", s->name);
-		goto none;
-	}
+	if(nvar >= NVAR)
+		fatal(Z, "variable not optimized: %s", s->name);
 	i = nvar;
 	nvar++;
 	v = &var[i];