duplicate symbols and the linker will fail. To avoid this, definitions
must be placed in preambles in other files, or in C source files.

# Passing pointers

Go is a garbage collected language, and the garbage collector needs to
know the location of every pointer to Go memory. Because of this,
there are restrictions on passing pointers between Go and C.

In this section the term Go pointer means a pointer to memory

	case *ast.SwitchStmt:
		f.walk(n.Init, ctxStmt, visit)
		f.walk(&n.Tag, ctxExpr, visit)
		f.walk(n.Body, ctxSwitch, visit)
	case *ast.TypeSwitchStmt:
		f.walk(n.Init, ctxStmt, visit)
		f.walk(n.Assign, ctxStmt, visit)
		f.walk(n.Body, ctxTypeSwitch, visit)
	case *ast.CommClause:
		f.walk(n.Comm, ctxStmt, visit)
		f.walk(n.Body, ctxStmt, visit)
	case *ast.SelectStmt:
		f.walk(n.Body, ctxStmt, visit)

</p>

<pre>
var p Point
p.Scale(3.5)
</pre>

<p>
There is no distinct method type and there are no method literals.
</p>

<h3 id="Passing_arguments_to_..._parameters">Passing arguments to <code>...</code> parameters</h3>

<p>
If <code>f</code> is <a href="#Function_types">variadic</a> with a final
parameter <code>p</code> of type <code>...T</code>, then within <code>f</code>

pkg syscall (netbsd-arm64-cgo), const SYS_PSELECT = 436
pkg syscall (netbsd-arm64-cgo), const SYS_PSELECT ideal-int
pkg syscall (netbsd-arm64-cgo), const SYS_PSET_ASSIGN = 414
pkg syscall (netbsd-arm64-cgo), const SYS_PSET_ASSIGN ideal-int
pkg syscall (netbsd-arm64-cgo), const SYS__PSET_BIND = 415
pkg syscall (netbsd-arm64-cgo), const SYS__PSET_BIND ideal-int
pkg syscall (netbsd-arm64-cgo), const SYS_PSET_CREATE = 412

with a new value specified by an <a href="#Expressions">expression</a>.
An assignment statement may assign a single value to a single variable, or multiple values to a
matching number of variables.
</p>

<pre class="ebnf">
Assignment = ExpressionList assign_op ExpressionList .

assign_op = [ add_op | mul_op ] "=" .
</pre>

<p>

pkg go/scanner, const ScanComments = 1
pkg go/token, const ADD = 12
pkg go/token, const ADD_ASSIGN = 23
pkg go/token, const AND = 17
pkg go/token, const AND_ASSIGN = 28
pkg go/token, const AND_NOT = 22
pkg go/token, const AND_NOT_ASSIGN = 33
pkg go/token, const ARROW = 36
pkg go/token, const ASSIGN = 42
pkg go/token, const BREAK = 61
pkg go/token, const CASE = 62
pkg go/token, const CHAN = 63

globalThis.performance ??= require("performance");

globalThis.crypto ??= require("crypto");

require("./wasm_exec");

const go = new Go();
go.argv = process.argv.slice(2);
go.env = Object.assign({ TMPDIR: require("os").tmpdir() }, process.env);
go.exit = process.exit;
WebAssembly.instantiate(fs.readFileSync(process.argv[2]), go.importObject).then((result) => {

// In separate directory to isolate #pragma GCC diagnostic.

package issue27340

// We use the #pragma to avoid a compiler warning about incompatible
// pointer types, because we generate code passing a struct ptr rather
// than using the typedef. This warning is expected and does not break
// a normal build.
// We can only disable -Wincompatible-pointer-types starting with GCC 5.

// #if __GNU_MAJOR__ >= 5
//

pkg syscall (netbsd-386), const SYS_PREADV ideal-int
pkg syscall (netbsd-386), const SYS_PROFIL ideal-int
pkg syscall (netbsd-386), const SYS_PSELECT ideal-int
pkg syscall (netbsd-386), const SYS_PSET_ASSIGN ideal-int
pkg syscall (netbsd-386), const SYS_PSET_CREATE ideal-int
pkg syscall (netbsd-386), const SYS_PSET_DESTROY ideal-int
pkg syscall (netbsd-386), const SYS_PTRACE ideal-int

pkg encoding/base32, method (Encoding) WithPadding(int32) *Encoding
pkg encoding/csv, type Reader struct, ReuseRecord bool
pkg encoding/json, func Valid([]uint8) bool
pkg go/ast, type TypeSpec struct, Assign token.Pos
pkg go/types, func SizesFor(string, string) Sizes
pkg go/types, method (*TypeName) IsAlias() bool
pkg hash/fnv, func New128() hash.Hash
pkg hash/fnv, func New128a() hash.Hash