code review 5869049: test: use testlib in a few more cases (part 2)

test/64bit.go

-// run|run -
+// runoutput
 
 // Copyright 2009 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
 // Generate test of 64-bit arithmetic.
 // Most synthesized routines have different cases for
 // constants vs variables and even the generated code has
 // different cases for large and small constants,
 // so try a good range of inputs.
@@ skipping 686 matching lines @@
         constTests()
 
         fmt.Fprintf(bout, "func main() {\n")
         for i := 0; i < ntest; i++ {
                 fmt.Fprintf(bout, "\ttest%v();\n", i)
         }
         fmt.Fprintf(bout, "\tif !ok { os.Exit(1) }\n")
         fmt.Fprintf(bout, "}\n")
         bout.Flush()
 }