}
	if !labelValueRegexp.MatchString(value) {
		errs = append(errs, RegexError(labelValueErrMsg, labelValueFmt, "MyValue", "my_value", "12345"))
	}
	return errs
}

const dns1123LabelFmt string = "[a-z0-9]([-a-z0-9]*[a-z0-9])?"
const dns1123LabelErrMsg string = "a lowercase RFC 1123 label must consist of lower case alphanumeric characters or '-', and must start and end with an alphanumeric character"

			resources:    testResources([]resourceapi.NamedResourcesInstance{{Name: badName}}),
		},
		"duplicate-name": {

module {
  // CHECK-LABEL: func @argliveinotherislands
  // CHECK-SAME: (%[[ARG_0:[a-z0-9]*]]: tensor<?xi32>)
  func.func @argliveinotherislands(%arg0: tensor<?xi32>) -> tensor<?xi32> {
    %0 = tf_executor.graph {
      // CHECK: %[[OTHER_ISLAND_OUTPUT:[a-z0-9]*]], %{{.*}} = tf_executor.island wraps "tf.D"
      %1:2 = tf_executor.island wraps "tf.D"(%arg0) : (tensor<?xi32>) -> tensor<?xi32>

	// amd64:`CMPW\tcommand-line-arguments[.+_a-z0-9]+\(SP\), [A-Z]`
	return a == b
}

func CompareArray4(a, b [12]int8) bool {
	// amd64:`CMPQ\tcommand-line-arguments[.+_a-z0-9]+\(SP\), [A-Z]`
	// amd64:`CMPL\tcommand-line-arguments[.+_a-z0-9]+\(SP\), [A-Z]`
	return a == b
}

func CompareArray5(a, b [15]byte) bool {
	// amd64:`CMPQ\tcommand-line-arguments[.+_a-z0-9]+\(SP\), [A-Z]`

// CHECK:        tf_executor.fetch %[[ISLAND]] : tensor<i1>


// Test empty/trivial islands are merged.
// CHECK-LABEL: func @empty_islands
// CHECK-SAME: (%[[ARG_0:[a-z0-9]*]]: tensor<i1>, %[[ARG_1:[a-z0-9]*]]: tensor<i1>)
func.func @empty_islands(%arg0 : tensor<i1>, %arg1 : tensor<i1>) -> (tensor<i1>, tensor<i1>) {
  %0:2 = tf_executor.graph {
    %1:2 = tf_executor.island {

		$2 ~ /^ELF_.*$/ {next}	# <asm/elf.h> contains ELF_ARCH, etc.

		$2 !~ /^ETH_/ &&
		$2 !~ /^EPROC_/ &&
		$2 !~ /^EQUIV_/ &&
		$2 !~ /^EXPR_/ &&
		$2 ~ /^E[A-Z0-9_]+$/ ||
		$2 ~ /^B[0-9_]+$/ ||
		$2 ~ /^V[A-Z0-9]+$/ ||
		$2 ~ /^CS[A-Z0-9]/ ||
		$2 ~ /^I(SIG|CANON|CRNL|EXTEN|MAXBEL|STRIP|UTF8)$/ ||
		$2 ~ /^IGN/ ||
		$2 ~ /^IX(ON|ANY|OFF)$/ ||
		$2 ~ /^IN(LCR|PCK)$/ ||
		$2 ~ /(^FLU?SH)|(FLU?SH$)/ ||

// CHECK-LABEL: func @non_interfering_accesses
// CHECK-SAME: %[[ARG_0:[a-z0-9]+]]: tensor<*x!tf_type.resource<tensor<32xf32>>>
// CHECK-SAME: %[[ARG_1:[a-z0-9]+]]: tensor<*x!tf_type.resource<tensor<64xf32>>>
// CHECK-SAME: %[[ARG_2:[a-z0-9]+]]: tensor<32xf32>
// CHECK-SAME: %[[ARG_3:[a-z0-9]+]]: tensor<*x!tf_type.resource<tensor<8xf32>>>
// CHECK-SAME: %[[ARG_4:[a-z0-9]+]]: tensor<*x!tf_type.resource<tensor<2xf32>>>

	// repository name to start with a component as defined by DomainRegexp
	// and followed by an optional port.
	domainComponentRegexp = match(`(?:[a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9-]*[a-zA-Z0-9])`)

	// DomainRegexp defines the structure of potential domain components
	// that may be part of image names. This is purposely a subset of what is

		Long: dedent.Dedent(`
			This command will delete a list of bootstrap tokens for you.

			The [token-value] is the full Token of the form "[a-z0-9]{6}.[a-z0-9]{16}" or the
			Token ID of the form "[a-z0-9]{6}" to delete.
		`),
		RunE: func(tokenCmd *cobra.Command, args []string) error {
			if len(args) < 1 {

var validCompilerFlags = []*lazyregexp.Regexp{
	re(`-D([A-Za-z_][A-Za-z0-9_]*)(=[^@\-]*)?`),
	re(`-U([A-Za-z_][A-Za-z0-9_]*)`),
	re(`-F([^@\-].*)`),
	re(`-I([^@\-].*)`),
	re(`-O`),
	re(`-O([^@\-].*)`),
	re(`-W`),
	re(`-W([^@,]+)`), // -Wall but not -Wa,-foo.
	re(`-Wa,-mbig-obj`),
	re(`-Wp,-D([A-Za-z_][A-Za-z0-9_]*)(=[^@,\-]*)?`),
	re(`-Wp,-U([A-Za-z_][A-Za-z0-9_]*)`),
	re(`-ansi`),
	re(`-f(no-)?asynchronous-unwind-tables`),