V2:                      true,
				IncludeSelectableFields: utilfeature.DefaultFeatureGate.Enabled(apiextensionsfeatures.CustomResourceFieldSelectors),
			})
			// Defaults must be pruned here for CRDs to cleanly merge with the static
			// spec that already has defaults pruned
			if err != nil {
				return nil, "", err
			}
			s.Definitions = handler.PruneDefaults(s.Definitions)
			mergeSpec, err = builder.MergeSpecs(mergeSpec, s)

	fs.StringVar(&s.PodSandboxImage, "pod-infra-container-image", s.PodSandboxImage, fmt.Sprintf("Specified image will not be pruned by the image garbage collector. CRI implementations have their own configuration to set this image."))

# and the module that requires it — m — specifies 'go 1.17').
#
# That go.mod file happens not to affect the final 1.16 module graph anyway,
# so the pruned graph is equivalent to the unpruned one.

cp go.mod go.mod.orig
go mod tidy
cmp go.mod go.mod.orig

# Make sure that -diff behaves the same as tidy.
[exec:patch] mv go.mod go.mod.tidyResult
[exec:patch] mv go.sum go.sum.tidyResult

            public static final String JCIFS_PREFIX = "jcifs.";
            public static final String HTML_CANONICAL_XPATH = "html.canonical.xpath";
            public static final String HTML_PRUNED_TAGS = "html.pruned.tags";
            public static final String PIPELINE = "pipeline";
            public static final String IGNORE_ROBOTS_TAGS = "ignore.robots.tags";
            public static final String SCRIPT_TYPE = "script.type";

# unreachable are pruned if pruning is enabled.
#
# PRUNE-LABEL: func @main
# PRUNE-SAME:  (%[[ARG_0:.*]]: tensor<f32>, %[[ARG_1:.*]]: tensor<f32>) -> (tensor<f32>, tensor<f32>, tensor<*xf32>)
# PRUNE-SAME:  control_outputs = ""
# PRUNE-SAME:  inputs = "z:1,z:2"
# PRUNE-SAME:  outputs = "z:2,z:1,a:0"
# PRUNE-NOT:       "tf.Const"
# PRUNE-NOT:       "tf.VariableV2"
# PRUNE-NOT:       "tf.Assign"

// Module lazy requires example.com/retract/incompatible v1.0.0.
//
// When viewed from the outside it also has a transitive dependency
// on v2.0.0+incompatible, but in lazy mode that transitive dependency
// is pruned out.
module example.net/lazy

go 1.17

exclude example.com/retract/incompatible v2.0.0+incompatible

require (
	example.com/retract/incompatible v1.0.0
	example.net/requireincompatible v0.1.0
)

# This time, we drop the explicit 'b' root by downgrading it to v0.1.0
# (the version required by a.1) and running 'go mod tidy'.
# It is still selected at v0.1.0 (as a dependency of a),
# but its dependency on c is now pruned from the module graph, so it doesn't
# result in any downgrades to b or a if we run 'go get c@none'.

cp go.mod.orig go.mod
go mod edit -go=1.17

go list -m all
stdout '^example.com/a v0.1.0 '

                if (matcher.group(4) != null) {
                    tag.setId(matcher.group(4).substring(1));
                }
                return tag;
            }
            throw new FessSystemException("Invalid pruned tag: " + v);
        }).toArray(n -> new PrunedTag[n]));
    }

  return assign_var;
}

// Finds AssignVariableOps that can be moved into a parallel_execute region and
// moves them. Leftover parallel_execute results that were used by the
// such AssignVariableOp are also pruned.
void SinkResourceWritesIntoParallelExecute(
    tf_device::ParallelExecuteOp parallel_execute) {
  bool rewrite = false;
  const int num_regions = parallel_execute.getNumRegions();

  // sequencer and key_placeholder might be dead nodes. Prune them if necessary.
  // - sequencer should be pruned iff it has no input control edges from
  //   RecvAtHost/SendFromHost. If it has input control edge, we connect it to
  //   sink node so it won't be pruned.
  // - key_placeholder should be pruned iff there's no RecvAtHost/SendFromHost.
  //   We don't need to do anything special.