default:
		return fmt.Errorf("unknown compiler %q", value)
	}
	cfg.BuildToolchainName = value
	cfg.BuildContext.Compiler = value
	return nil
}

func (c buildCompiler) String() string {
	return cfg.BuildContext.Compiler
}

func init() {
	switch build.Default.Compiler {
	case "gc", "gccgo":
		buildCompiler{}.Set(build.Default.Compiler)
	}
}

type BuildFlagMask int

// goVal returns the Go value for val, or nil.
func goVal(val constant.Value) any {
	// val should exist, but be conservative and check
	if val == nil {
		return nil
	}
	// Match implementation restriction of other compilers.
	// gc only checks duplicates for integer, floating-point
	// and string values, so only create Go values for these
	// types.
	switch val.Kind() {
	case constant.Int:
		if x, ok := constant.Int64Val(val); ok {

	tg.run("test", "-c", "-n", "p1")
	tg.grepBothNot(`([\\/]compile|gccgo).* (-p main|-fgo-pkgpath=main).*p1\.go`, "should not have run compile -p main p1.go")
	tg.grepStderr(`([\\/]compile|gccgo).* (-p p1|-fgo-pkgpath=p1).*p1\.go`, "should have run compile -p p1 p1.go")
}

// Issue 4104.
func TestGoTestWithPackageListedMultipleTimes(t *testing.T) {

		runtime.Stack(buf, true)
	}
}

// TestTryAdd tests the cases that are hard to test with real program execution.
//
// For example, the current go compilers may not always inline functions
// involved in recursion but that may not be true in the future compilers. This
// tests such cases by using fake call sequences and forcing the profile build
// utilizing translateCPUProfile defined in proto_test.go

	return fmt.Sprintf("/*line :%d:%d*/%s", p.Line, p.Column, s)
}

// checkGCCBaseCmd returns the start of the compiler command line.
// It uses $CC if set, or else $GCC, or else the compiler recorded
// during the initial build as defaultCC.
// defaultCC is defined in zdefaultcc.go, written by cmd/dist.
//
// The compiler command line is split into arguments on whitespace. Quotes
// are understood, so arguments may contain whitespace.

		If the package uses cgo or SWIG, these will be compiled with the
		OS-native compiler (typically gcc); otherwise they will
		trigger an error.
	.cc, .cpp, .cxx, .hh, .hpp, .hxx
		C++ source files. Only useful with cgo or SWIG, and always
		compiled with the OS-native compiler.
	.m
		Objective-C source files. Only useful with cgo, and always
		compiled with the OS-native compiler.
	.s, .S, .sx
		Assembler source files.

	} else {
		archive = b
	}

	// Compile Go code.
	compile := []string{pathf("%s/compile", tooldir), "-std", "-pack", "-o", b, "-p", pkgName, "-importcfg", importcfg}
	if gogcflags != "" {
		compile = append(compile, strings.Fields(gogcflags)...)
	}
	if len(sfiles) > 0 {
		compile = append(compile, "-asmhdr", goasmh)
	}
	if symabis != "" {
		compile = append(compile, "-symabis", symabis)
	}
	if goos == "android" {

	return &compiler{
		varEnvs: mustBuildEnvs(env),
	}
}

// CompileClaimsExpression compiles the given expressionAccessor into a CEL program that can be evaluated.
// The claims CEL variable is available to the expression.
func (c compiler) CompileClaimsExpression(expressionAccessor ExpressionAccessor) (CompilationResult, error) {
	return c.compile(expressionAccessor, claimsVarName)
}

#include "tensorflow/compiler/aot/compile.h"

#include <memory>
#include <string>
#include <utility>
#include <vector>

#include "absl/base/call_once.h"
#include "llvm-c/Target.h"
#include "llvm/Support/ManagedStatic.h"
#include "tensorflow/compiler/aot/codegen.h"
#include "tensorflow/compiler/aot/flags.h"
#include "tensorflow/compiler/aot/quantize.h"
#include "tensorflow/compiler/tf2xla/tf2xla.h"

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

package runtime

// Compiler is the name of the compiler toolchain that built the
// running binary. Known toolchains are:
//
//	gc      Also known as cmd/compile.
//	gccgo   The gccgo front end, part of the GCC compiler suite.