func BenchmarkCSEPassBlock(b *testing.B)      { benchFnBlock(b, cse, genFunction) }
func BenchmarkDeadcodePass(b *testing.B)      { benchFnPass(b, deadcode, blockCount, genFunction) }
func BenchmarkDeadcodePassBlock(b *testing.B) { benchFnBlock(b, deadcode, genFunction) }

func multi(f *Func) {
	cse(f)
	dse(f)
	deadcode(f)
}
func BenchmarkMultiPass(b *testing.B)      { benchFnPass(b, multi, blockCount, genFunction) }

	"cmd/internal/obj"
	"cmd/internal/obj/arm64"
	"cmd/internal/obj/s390x"
	"cmd/internal/obj/x86"
	"cmd/internal/src"
	"cmd/internal/sys"
)

var CheckFunc = checkFunc
var Opt = opt
var Deadcode = deadcode
var Copyelim = copyelim

var testCtxts = map[string]*obj.Link{
	"amd64": obj.Linknew(&x86.Linkamd64),
	"s390x": obj.Linknew(&s390x.Links390x),
	"arm64": obj.Linknew(&arm64.Linkarm64),
}

// license that can be found in the LICENSE file.

package ssa

// combine copyelim and phielim into a single pass.
// copyelim removes all uses of OpCopy values from f.
// A subsequent deadcode pass is needed to actually remove the copies.
func copyelim(f *Func) {
	phielim(f)

	// loop of copyelimValue(v) process has been done in phielim() pass.
	// Update block control values.
	for _, b := range f.Blocks {

        given:
        badCode()

        and:
        buildFile << "compileScala.options.failOnError = false\n"

        expect:
        succeeds 'compileScala'
    }

    def "compile bad scala code do not fail the build when scalaCompileOptions.failOnError is false"() {
        given:
        badCode()

        and:

	// exercising https://golang.org/issues/17594
	reflect.TypeOf(os.Stdout).Elem()
	return 10
}

func F() int {
	defer func() {}()
	return V
}

func H() {
	// Issue 67635: deadcoded closures causes linker crash.
	func() { F() }()

    }

    def 'incremental analysis is transparent'() {
        given:
        Assume.assumeTrue(supportIncrementalAnalysis())
        goodCode()
        badCode()

        when:
        fails('pmdMain')

        then:
        file("build/reports/pmd/main.xml").assertContents(Matchers.containsText('BadClass'))

        when:

	lock(&cpuprof.lock)
	log := cpuprof.log
	unlock(&cpuprof.lock)
	readMode := profBufBlocking
	if GOOS == "darwin" || GOOS == "ios" {
		readMode = profBufNonBlocking // For #61768; on Darwin notes are not async-signal-safe.  See sigNoteSetup in os_darwin.go.
	}
	data, tags, eof := log.read(readMode)
	if len(data) == 0 && eof {
		lock(&cpuprof.lock)
		cpuprof.log = nil
		unlock(&cpuprof.lock)
	}

        file("src/main/groovy/org/gradle/Class2.groovy") << "package org.gradle; class Class2 { }"
        file("src/test/groovy/org/gradle/TestClass2.groovy") << "package org.gradle; class TestClass2 { }"
    }

    def badCode() {
        file("src/main/groovy/org/gradle/class1.java") << "package org.gradle; class class1 { }"
        file("src/main/groovy/org/gradle/Class2.groovy") << "package org.gradle; class Class2 { }"