// We'd like for all the following to compile.
    ListenableFuture<String> unused;

    // Compiles:
    unused = whenAllComplete(futureA, futureB).call(combiner, directExecutor());

    // Does not compile:
    // unused = whenAllComplete(futures).call(combiner);

    // Workaround for the above:
    unused = whenAllComplete(asList(futures)).call(combiner, directExecutor());
  }

    // We'd like for all the following to compile.
    ListenableFuture<String> unused;

    // Compiles:
    unused = whenAllComplete(futureA, futureB).call(combiner, directExecutor());

    // Does not compile:
    // unused = whenAllComplete(futures).call(combiner);

    // Workaround for the above:
    unused = whenAllComplete(asList(futures)).call(combiner, directExecutor());
  }

def RemoveUnusedWhileResultsPass : Pass<"tf-remove-unused-while-results", "mlir::func::FuncOp"> {
  let summary = "Removes unused results from tf.WhileRegion ops";
   let description = [{
      Removes unused results from `tf.WhileRegion` ops along with the defining
      ops in the body, if it is safe to do so.
      Currently, the pass detects results with following properties:
      - the result is unused outside of the `tf.WhileRegion` op

    // Used by generated code, see ^
    @SuppressWarnings("unused")
    public static ServiceLookup getServicesForNext() {
        return SERVICES_FOR_NEXT_OBJECT.get().services;
    }

    private static final String GET_FACTORY_FOR_NEXT_METHOD_NAME = "getFactoryForNext";

    // Used by generated code, see ^
    @SuppressWarnings("unused")

  // Verify that the result stays uchanged
  // CHECK: return %arg0 : tensor<*xf32>
  func.return %0#0 : tensor<*xf32>
}

// Unused value flowing through the while (operand 2 and 3, is unused in the
// while and the corresponding result is unused as well). Canonicalization will
// eliminate them.
// CHECK-LABEL: testWhileRegionUnusedValue

// Prog.Type
type ProgType int

const (
	PT_NULL    ProgType = 0 /* Unused entry. */
	PT_LOAD    ProgType = 1 /* Loadable segment. */
	PT_DYNAMIC ProgType = 2 /* Dynamic linking information segment. */
	PT_INTERP  ProgType = 3 /* Pathname of interpreter. */
	PT_NOTE    ProgType = 4 /* Auxiliary information. */
	PT_SHLIB   ProgType = 5 /* Reserved (not used). */
	PT_PHDR    ProgType = 6 /* Location of program header itself. */

      if (PruneForReverseReachability(graph_.get(), prune_start)) {
        VLOG(1) << "Pruned unused nodes in graphdef";
      } else {
        VLOG(1) << "No unused nodes in graphdef to prune";
      }
    } else {
      VLOG(1) << "No output nodes specified, skipping pruning";
    }
  } else {
    VLOG(1) << "Pruning unused nodes in graphdef is disabled";
  }

  @Flaky
  @Test
  fun connectViaHttpsToUntrustedServer() {
    // Flaky https://github.com/square/okhttp/issues/5222
    server.useHttps(handshakeCertificates.sslSocketFactory())
    server.enqueue(MockResponse()) // unused
    assertFailsWith<IOException> {
      getResponse(newRequest("/foo"))
    }.also { expected ->
      when (expected) {
        is SSLHandshakeException -> {
          // Allow conscrypt to fail in different ways

//  - Floating-point types live in the low natural slot of an sse2 register.
//    Unused portions are junk.
//  - We do not use AH,BH,CH,DH registers.
//  - When doing sub-register operations, we try to write the whole
//    destination register to avoid a partial-register write.
//  - Unused portions of AuxInt (or the Val portion of ValAndOff) are
//    filled by sign-extending the used portion.  Users of AuxInt which interpret

//
// # Add missing and remove unused modules
//
// Usage:
//
//	go mod tidy [-e] [-v] [-x] [-diff] [-go=version] [-compat=version]
//
// Tidy makes sure go.mod matches the source code in the module.
// It adds any missing modules necessary to build the current module's
// packages and dependencies, and it removes unused modules that