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

// Package cfg constructs a simple control-flow graph (CFG) of the
// statements and expressions within a single function.
//
// Use cfg.New to construct the CFG for a function body.
//
// The blocks of the CFG contain all the function's non-control
// statements.  The CFG does not contain control statements such as If,

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package cfg holds configuration shared by the Go command and internal/testenv.
// Definitions that don't need to be exposed outside of cmd/go should be in
// cmd/go/internal/cfg instead of this package.
package cfg

// KnownEnv is a list of environment variables that affect the operation
// of the Go command.
const KnownEnv = `
	AR

Russ Cox <******@****.***> 1613759983 -0500

Oliver Liu <******@****.***> 1509984029 -0800

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package cfg holds configuration shared by multiple parts
// of the go command.
package cfg

import (
	"bytes"
	"context"
	"fmt"
	"go/build"
	"internal/buildcfg"
	"internal/cfg"
	"io"
	"os"
	"path/filepath"
	"runtime"
	"strings"
	"sync"

	"cmd/go/internal/fsys"
)

Andrey Bokhanko <******@****.***> 1709736243 +0300

Dmitri Shuralyov <******@****.***> 1636482705 -0500

from lit.llvm import llvm_config
from lit.llvm.subst import ToolSubst

# Lint for undefined variables is disabled as config is not defined inside this
# file, instead config is injected by way of evaluating runlit.cfg.py from
# runlit.site.cfg.py which in turn is evaluated by lit.py. The structure is
# common for lit tests and intended to only persist temporarily (b/136126535).
# pylint: disable=undefined-variable

# Let the main config do the real work.
lit_config.load_config(
    config,
    os.path.join(
        os.path.join(real_test_srcdir, os.environ['TEST_WORKSPACE'],
                     'tensorflow/compiler/mlir/runlit.cfg.py')))

Oliver Liu <******@****.***> 1520311744 -0800