throw new UnsupportedOperationException()
    }

    boolean isShutdown() {
        throw new UnsupportedOperationException()
    }

    boolean isTerminated() {
        throw new UnsupportedOperationException()
    }

    boolean awaitTermination(long timeout, TimeUnit unit) throws InterruptedException {
        throw new UnsupportedOperationException()
    }

    @Override

    public void addConsumerDescriber(AttributeDescriber describer) {
        throw new UnsupportedOperationException();
    }

    @Override
    public <T> AttributeMatchingStrategy<T> getMatchingStrategy(Attribute<T> attribute) {
        throw new UnsupportedOperationException();
    }

    @Override
    public AttributeMatcher matcher() {
        throw new UnsupportedOperationException();
    }

    @Override

			throw("sem_timedwait")
		}
		return 0
	}
	for {
		r1, err := sem_wait((*semt)(unsafe.Pointer(mp.waitsema)))
		if r1 == 0 {
			break
		}
		if err == _EINTR {
			continue
		}
		throw("sem_wait")
	}
	return 0
}

//go:nosplit
func semawakeup(mp *m) {
	if sem_post((*semt)(unsafe.Pointer(mp.waitsema))) != 0 {
		throw("sem_post")
	}
}

func osinit() {

        } catch (IOException e) {
            throw new UncheckedIOException("Could not update timestamp for " + file, e);
        } finally {
            IoActions.closeQuietly(out);
        }
    }

    public static void moveFile(File source, File destination) {
        try {
            FileUtils.moveFile(source, destination);
        } catch (IOException e) {
            throw new UncheckedIOException(e);
        }
    }

                case Stopped:
                case ForceStopped:
                    throw new DaemonStoppedException(stopReason);
                case Broken:
                    throw new DaemonUnavailableException("This daemon is broken and will stop.");
                default:
                    throw new IllegalStateException("Daemon is in unexpected state: " + state);
            }
        } finally {

        }
        if (t instanceof RuntimeException) {
            throw (RuntimeException) t;
        }
        if (t instanceof Error) {
            throw (Error) t;
        }
        if (t instanceof IOException) {
            if (preserveMessage) {
                throw new UncheckedIOException(t.getMessage(), t);
            } else {
                throw new UncheckedIOException(t);
            }
        }

      @CheckForNull Object p4) {
    if (reference == null) {
      throw new NullPointerException(lenientFormat(errorMessageTemplate, p1, p2, p3, p4));
    }
    return reference;
  }

  /*
   * All recent hotspots (as of 2009) *really* like to have the natural code
   *
   * if (guardExpression) {
   *    throw new BadException(messageExpression);
   * }
   *

    @Override
    void expectHead() {
        throw new UnsupportedOperationException()
    }

    @Override
    void expectHeadBroken() {
        throw new UnsupportedOperationException()
    }

    @Override
    void expectHeadMissing() {
        throw new UnsupportedOperationException()
    }

    @Override
    void expectHeadRevalidate() {
        throw new UnsupportedOperationException()
    }

    def "produces reasonable error message when build fails and Gradle.buildFinished closure also fails"() {
        buildFile << """
    gradle.buildFinished {
        throw new RuntimeException('broken closure')
    }
    task broken {
        doLast { throw new RuntimeException('broken task') }
    }
"""

        when:
        fails("broken")

        then:
        failure.assertHasFailures(2)

      @CheckForNull Object p4) {
    if (reference == null) {
      throw new NullPointerException(lenientFormat(errorMessageTemplate, p1, p2, p3, p4));
    }
    return reference;
  }

  /*
   * All recent hotspots (as of 2009) *really* like to have the natural code
   *
   * if (guardExpression) {
   *    throw new BadException(messageExpression);
   * }
   *