1 files changed, 0 insertions, 172 deletions
diff --git a/src/pkg/runtime/race/race_test.go b/src/pkg/runtime/race/race_test.go
deleted file mode 100644
index 7e0ee866a..000000000
--- a/src/pkg/runtime/race/race_test.go
+++ /dev/null
@@ -1,172 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build race
-
-// This program is used to verify the race detector
-// by running the tests and parsing their output.
-// It does not check stack correctness, completeness or anything else:
-// it merely verifies that if a test is expected to be racy
-// then the race is detected.
-package race_test
-
-import (
-	"bufio"
-	"bytes"
-	"fmt"
-	"io"
-	"log"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"strings"
-	"testing"
-)
-
-var (
-	passedTests = 0
-	totalTests  = 0
-	falsePos    = 0
-	falseNeg    = 0
-	failingPos  = 0
-	failingNeg  = 0
-	failed      = false
-)
-
-const (
-	visibleLen = 40
-	testPrefix = "=== RUN Test"
-)
-
-func TestRace(t *testing.T) {
-	testOutput, err := runTests()
-	if err != nil {
-		t.Fatalf("Failed to run tests: %v\n%v", err, string(testOutput))
-	}
-	reader := bufio.NewReader(bytes.NewReader(testOutput))
-
-	funcName := ""
-	var tsanLog []string
-	for {
-		s, err := nextLine(reader)
-		if err != nil {
-			fmt.Printf("%s\n", processLog(funcName, tsanLog))
-			break
-		}
-		if strings.HasPrefix(s, testPrefix) {
-			fmt.Printf("%s\n", processLog(funcName, tsanLog))
-			tsanLog = make([]string, 0, 100)
-			funcName = s[len(testPrefix):]
-		} else {
-			tsanLog = append(tsanLog, s)
-		}
-	}
-
-	fmt.Printf("\nPassed %d of %d tests (%.02f%%, %d+, %d-)\n",
-		passedTests, totalTests, 100*float64(passedTests)/float64(totalTests), falsePos, falseNeg)
-	fmt.Printf("%d expected failures (%d has not fail)\n", failingPos+failingNeg, failingNeg)
-	if failed {
-		t.Fail()
-	}
-}
-
-// nextLine is a wrapper around bufio.Reader.ReadString.
-// It reads a line up to the next '\n' character. Error
-// is non-nil if there are no lines left, and nil
-// otherwise.
-func nextLine(r *bufio.Reader) (string, error) {
-	s, err := r.ReadString('\n')
-	if err != nil {
-		if err != io.EOF {
-			log.Fatalf("nextLine: expected EOF, received %v", err)
-		}
-		return s, err
-	}
-	return s[:len(s)-1], nil
-}
-
-// processLog verifies whether the given ThreadSanitizer's log
-// contains a race report, checks this information against
-// the name of the testcase and returns the result of this
-// comparison.
-func processLog(testName string, tsanLog []string) string {
-	if !strings.HasPrefix(testName, "Race") && !strings.HasPrefix(testName, "NoRace") {
-		return ""
-	}
-	gotRace := false
-	for _, s := range tsanLog {
-		if strings.Contains(s, "DATA RACE") {
-			gotRace = true
-			break
-		}
-	}
-
-	failing := strings.Contains(testName, "Failing")
-	expRace := !strings.HasPrefix(testName, "No")
-	for len(testName) < visibleLen {
-		testName += " "
-	}
-	if expRace == gotRace {
-		passedTests++
-		totalTests++
-		if failing {
-			failed = true
-			failingNeg++
-		}
-		return fmt.Sprintf("%s .", testName)
-	}
-	pos := ""
-	if expRace {
-		falseNeg++
-	} else {
-		falsePos++
-		pos = "+"
-	}
-	if failing {
-		failingPos++
-	} else {
-		failed = true
-	}
-	totalTests++
-	return fmt.Sprintf("%s %s%s", testName, "FAILED", pos)
-}
-
-// runTests assures that the package and its dependencies is
-// built with instrumentation enabled and returns the output of 'go test'
-// which includes possible data race reports from ThreadSanitizer.
-func runTests() ([]byte, error) {
-	tests, err := filepath.Glob("./testdata/*_test.go")
-	if err != nil {
-		return nil, err
-	}
-	args := []string{"test", "-race", "-v"}
-	args = append(args, tests...)
-	cmd := exec.Command("go", args...)
-	// The following flags turn off heuristics that suppress seemingly identical reports.
-	// It is required because the tests contain a lot of data races on the same addresses
-	// (the tests are simple and the memory is constantly reused).
-	for _, env := range os.Environ() {
-		if strings.HasPrefix(env, "GOMAXPROCS=") || strings.HasPrefix(env, "GODEBUG=") {
-			continue
-		}
-		cmd.Env = append(cmd.Env, env)
-	}
-	cmd.Env = append(cmd.Env, `GORACE="suppress_equal_stacks=0 suppress_equal_addresses=0 exitcode=0"`)
-	return cmd.CombinedOutput()
-}
-
-func TestIssue8102(t *testing.T) {
-	// If this compiles with -race, the test passes.
-	type S struct {
-		x interface{}
-		i int
-	}
-	c := make(chan int)
-	a := [2]*int{}
-	for ; ; c <- *a[S{}.i] {
-		if t != nil {
-			break
-		}
-	}
-}