all: fix spelling

Change-Id: I68538a50c22b02cdb5aa2a889f9440fed7b94c54
GitHub-Last-Rev: aaac9e7834
GitHub-Pull-Request: golang/go#52944
Reviewed-on: https://go-review.googlesource.com/c/go/+/406835
Reviewed-by: Bryan Mills <bcmills@google.com>
Reviewed-by: Robert Griesemer <gri@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Bryan Mills <bcmills@google.com>
Auto-Submit: Bryan Mills <bcmills@google.com>

src/cmd/compile/internal/ppc64/ssa.go

@@ -830,7 +830,7 @@ func ssaGenValue(s *ssagen.State, v *ssa.Value) {
 	case ssa.OpPPC64MOVDload, ssa.OpPPC64MOVWload:
 
 		// MOVDload and MOVWload are DS form instructions that are restricted to
-		// offsets that are a multiple of 4. If the offset is not a multple of 4,
+		// offsets that are a multiple of 4. If the offset is not a multiple of 4,
 		// then the address of the symbol to be loaded is computed (base + offset)
 		// and used as the new base register and the offset field in the instruction
 		// can be set to zero.
@@ -933,7 +933,7 @@ func ssaGenValue(s *ssagen.State, v *ssa.Value) {
 	case ssa.OpPPC64MOVDstore, ssa.OpPPC64MOVDstorezero:
 
 		// MOVDstore and MOVDstorezero become DS form instructions that are restricted
-		// to offset values that are a multple of 4. If the offset field is not a
+		// to offset values that are a multiple of 4. If the offset field is not a
 		// multiple of 4, then the full address of the store target is computed (base +
 		// offset) and used as the new base register and the offset in the instruction
 		// is set to 0.

src/cmd/compile/internal/test/reproduciblebuilds_test.go

@@ -68,7 +68,7 @@ func TestIssue38068(t *testing.T) {
 	// Compile a small package with and without the concurrent
 	// backend, then check to make sure that the resulting archives
 	// are identical.  Note: this uses "go tool compile" instead of
-	// "go build" since the latter will generate differnent build IDs
+	// "go build" since the latter will generate different build IDs
 	// if it sees different command line flags.
 	scenarios := []struct {
 		tag     string

src/cmd/go/testdata/script/test_fuzz_seed_corpus.txt

@@ -9,7 +9,7 @@ env GOCACHE=$WORK/cache
 ! stdout 'Failing input written to testdata[/\\]fuzz[/\\]FuzzWithAdd[/\\]'
 stdout FAIL
 
-# Test that fuzzing a target with a sucess in f.Add and a fuzztime of only
+# Test that fuzzing a target with a success in f.Add and a fuzztime of only
 # 1 does not produce a crash.
 go test -fuzz=FuzzWithGoodAdd -run=FuzzWithGoodAdd -fuzztime=1x
 stdout ok
@@ -73,7 +73,7 @@ go clean -fuzzcache
 ! stdout 'Failing input written to testdata[/\\]fuzz[/\\]FuzzWithAdd[/\\]'
 stdout FAIL
 
-# Test that fuzzing a target (with -run=None set) with a sucess in f.Add and a
+# Test that fuzzing a target (with -run=None set) with a success in f.Add and a
 # fuzztime of only 1 does not produce a crash.
 go test -fuzz=FuzzWithGoodAdd -run=None -fuzztime=1x
 stdout ok

src/cmd/go/testdata/script/version.txt

@@ -2,7 +2,7 @@
 go version
 stdout '^go version'
 
-# Flags without files, or paths to misisng files, should error.
+# Flags without files, or paths to missing files, should error.
 ! go version missing.exe
 ! go version -m
 stderr 'with arguments'

src/cmd/link/internal/ld/outbuf.go

@@ -21,7 +21,7 @@ const outbufMode = 0775
 
 // OutBuf is a buffered file writer.
 //
-// It is simlar to the Writer in cmd/internal/bio with a few small differences.
+// It is similar to the Writer in cmd/internal/bio with a few small differences.
 //
 // First, it tracks the output architecture and uses it to provide
 // endian helpers.

src/cmd/objdump/objdump_test.go

@@ -356,7 +356,7 @@ func TestGoObjOtherVersion(t *testing.T) {
 	cmd := exec.Command(exe, obj)
 	out, err := cmd.CombinedOutput()
 	if err == nil {
-		t.Fatalf("objdump go116.o succeeded unexpectly")
+		t.Fatalf("objdump go116.o succeeded unexpectedly")
 	}
 	if !strings.Contains(string(out), "go object of a different version") {
 		t.Errorf("unexpected error message:\n%s", out)

src/cmd/vendor/github.com/ianlancetaylor/demangle/demangle.go

@@ -1715,7 +1715,7 @@ func (st *state) demangleCastTemplateArgs(tp AST, addSubst bool) AST {
 	return tp
 }
 
-// mergeQualifiers merges two qualifer lists into one.
+// mergeQualifiers merges two qualifier lists into one.
 func mergeQualifiers(q1AST, q2AST AST) AST {
 	if q1AST == nil {
 		return q2AST

src/compress/flate/huffman_code.go

@@ -130,7 +130,7 @@ const maxBitsLimit = 16
 // maxBits is the maximum number of bits that should be used to encode any literal.
 // It must be less than 16.
 //
-// bitCounts retruns an integer slice in which slice[i] indicates the number of literals
+// bitCounts returns an integer slice in which slice[i] indicates the number of literals
 // that should be encoded in i bits.
 func (h *huffmanEncoder) bitCounts(list []literalNode, maxBits int32) []int32 {
 	if maxBits >= maxBitsLimit {

src/crypto/tls/handshake_server_test.go

@@ -345,7 +345,7 @@ func TestTLSPointFormats(t *testing.T) {
 				}
 			} else {
 				if len(serverHello.supportedPoints) != 0 {
-					t.Fatalf("unexcpected ec_point_format extension from server: %v", serverHello.supportedPoints)
+					t.Fatalf("unexpected ec_point_format extension from server: %v", serverHello.supportedPoints)
 				}
 			}
 		})

src/database/sql/sql_test.go

@@ -2986,7 +2986,7 @@ func TestConnExpiresFreshOutOfPool(t *testing.T) {
 }
 
 // TestIssue20575 ensures the Rows from query does not block
-// closing a transaction. Ensure Rows is closed while closing a trasaction.
+// closing a transaction. Ensure Rows is closed while closing a transaction.
 func TestIssue20575(t *testing.T) {
 	db := newTestDB(t, "people")
 	defer closeDB(t, db)

src/encoding/xml/xml.go

@@ -933,7 +933,7 @@ func (d *Decoder) InputOffset() int64 {
 	return d.offset
 }
 
-// InputPos retuns the line of the current decoder position and the 1 based
+// InputPos returns the line of the current decoder position and the 1 based
 // input position of the line. The position gives the location of the end of the
 // most recently returned token.
 func (d *Decoder) InputPos() (line, column int) {

src/runtime/mgcpacer.go

@@ -1044,7 +1044,7 @@ func (c *gcControllerState) memoryLimitHeapGoal() uint64 {
 	//
 	// Let's take a step back. In an ideal world, this term would look something like just
 	// the heap goal. That is, we "reserve" enough space for the heap to grow to the heap
-	// goal, and subtract out everything else. This is of course impossible; the defintion
+	// goal, and subtract out everything else. This is of course impossible; the definition
 	// is circular! However, this impossible definition contains a key insight: the amount
 	// we're *going* to use matters just as much as whatever we're currently using.
 	//

src/runtime/pprof/label.go

@@ -37,7 +37,7 @@ func labelValue(ctx context.Context) labelMap {
 // that admits incremental immutable modification more efficiently.
 type labelMap map[string]string
 
-// String statisfies Stringer and returns key, value pairs in a consistent
+// String satisfies Stringer and returns key, value pairs in a consistent
 // order.
 func (l *labelMap) String() string {
 	if l == nil {

src/runtime/race_ppc64le.s

@@ -410,7 +410,7 @@ racecallatomic_ignore:
 	BL	racecall<>(SB)
 	// Call __tsan_go_ignore_sync_end.
 	MOVD	$__tsan_go_ignore_sync_end(SB), R8
-	MOVD	g_racectx(g), R3	// goroutine context g should sitll be good?
+	MOVD	g_racectx(g), R3	// goroutine context g should still be good?
 	BL	racecall<>(SB)
 	RET
 

src/runtime/sys_aix_ppc64.s

@@ -22,7 +22,7 @@ TEXT callCfunction<>(SB),	NOSPLIT|NOFRAME,$0
 
 
 // asmsyscall6 calls a library function with a function descriptor
-// stored in libcall_fn and store the results in libcall struture
+// stored in libcall_fn and store the results in libcall structure
 // Up to 6 arguments can be passed to this C function
 // Called by runtime.asmcgocall
 // It reserves a stack of 288 bytes for the C function. It must

test/live_uintptrkeepalive.go

@@ -12,7 +12,7 @@
 // bodies (assembly, linkname), as well as explicitly on complete functions
 // with //go:uintptrkeepalive.
 //
-// This is most important for syscall.Syscall (and similiar functions), so we
+// This is most important for syscall.Syscall (and similar functions), so we
 // test it explicitly.
 
 package p