// given test case.
# define GTEST_TYPE_PARAMS_(TestCaseName) gtest_type_params_##TestCaseName##_

// The 'Types' template argument below must have spaces around it
// since some compilers may choke on '>>' when passing a template
// instance (e.g. Types<int>)
# define TYPED_TEST_CASE(CaseName, Types) \
  typedef ::testing::internal::TypeList< Types >::type \
      GTEST_TYPE_PARAMS_(CaseName)

		// a leading space is the compiler proper.
		compiler := ""
		for _, line := range lines {
			if strings.HasPrefix(line, " ") && !strings.HasPrefix(line, " (in-process)") {
				compiler = line
				break
			}
		}
		if compiler == "" {
			return "", "", fmt.Errorf("%s: can not find compilation command in %q", name, out)
		}

		fields, _ := quoted.Split(compiler)
		if len(fields) == 0 {

Other language plugins follow the same pattern.
The last portion of the directory path usually indicates the expected language of the source files.

Some compilers are capable of cross-compiling multiple languages in the same source directory.

</p>

<p>
Note that all these optimizations are permitted in C/C++ compilers:
a Go compiler sharing a back end with a C/C++ compiler must take care
to disable optimizations that are invalid for Go.
</p>

<p>
Note that the prohibition on introducing data races
does not apply if the compiler can prove that the races
do not affect correct execution on the target platform.

		defs = append(defs, `-D`, `GOPKGPATH="`+pkgpath+`"`)
	}
	compiler := envList("CC", cfg.DefaultCC(cfg.Goos, cfg.Goarch))
	if b.gccSupportsFlag(compiler, "-fsplit-stack") {
		defs = append(defs, "-fsplit-stack")
	}
	defs = tools.maybePIC(defs)
	if b.gccSupportsFlag(compiler, "-ffile-prefix-map=a=b") {
		defs = append(defs, "-ffile-prefix-map="+base.Cwd()+"=.")

#include "stablehlo/dialect/StablehloOps.h"  // from @stablehlo
#include "tensorflow/compiler/mlir/quantization/common/func.h"
#include "tensorflow/compiler/mlir/quantization/common/lift_as_function_call.h"
#include "tensorflow/compiler/mlir/quantization/stablehlo/utils/stablehlo_type_utils.h"
#include "tensorflow/compiler/mlir/tensorflow/ir/tf_ops.h"
#include "tensorflow/compiler/mlir/tensorflow/utils/xla_call_module_attrs.h"

	//
	// With better compiler optimizations, this may not be needed in the
	// future, but at the moment this change improves the go/printer
	// benchmark performance by ~30%. This has a direct impact on the
	// speed of gofmt and thus seems worthwhile (2011-04-29).
	// TODO(gri): Remove this when compilers have caught up.
	i, j := 0, len(a)
	for i < j {

"C", it will look for other non-Go files in the directory and compile
them as part of the Go package. Any .c, .s, .S or .sx files will be
compiled with the C compiler. Any .cc, .cpp, or .cxx files will be
compiled with the C++ compiler. Any .f, .F, .for or .f90 files will be
compiled with the fortran compiler. Any .h, .hh, .hpp, or .hxx files will
not be compiled separately, but, if these header files are changed,

#include "absl/strings/str_split.h"
#include "absl/strings/substitute.h"
#include "absl/types/span.h"
#include "tensorflow/compiler/aot/embedded_protocol_buffers.h"
#include "tensorflow/compiler/tf2xla/tf2xla.pb.h"
#include "tensorflow/compiler/tf2xla/tf2xla_util.h"
#include "xla/cpu_function_runtime.h"
#include "xla/service/compiler.h"
#include "xla/service/cpu/buffer_info_util.h"
#include "xla/shape_util.h"
#include "xla/xla_data.pb.h"

NOTE: The `compile` and `runtime` configurations have been removed with Gradle 7.0.