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synced 2025-12-08 06:10:04 +00:00
govet: make name-matching for printf etc. case-insensitive.
Update goyacc, cgo to be more canonical in their naming and silence the new warnings. R=rsc, gri CC=golang-dev https://golang.org/cl/4417042
This commit is contained in:
Rob Pike
parent
4c60569e7c
commit
bb855f985a
8 changed files with 141 additions and 131 deletions
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@ -79,7 +79,7 @@ NextLine:
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l = strings.TrimSpace(l[4:])
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fields := strings.Split(l, ":", 2)
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if len(fields) != 2 {
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fatal("%s: bad #cgo line: %s", srcfile, line)
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fatalf("%s: bad #cgo line: %s", srcfile, line)
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}
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var k string
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@ -97,17 +97,17 @@ NextLine:
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continue NextLine
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}
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default:
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fatal("%s: bad #cgo option: %s", srcfile, fields[0])
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fatalf("%s: bad #cgo option: %s", srcfile, fields[0])
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}
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if k != "CFLAGS" && k != "LDFLAGS" {
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fatal("%s: unsupported #cgo option %s", srcfile, k)
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fatalf("%s: unsupported #cgo option %s", srcfile, k)
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}
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v := strings.TrimSpace(fields[1])
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args, err := splitQuoted(v)
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if err != nil {
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fatal("%s: bad #cgo option %s: %s", srcfile, k, err.String())
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fatalf("%s: bad #cgo option %s: %s", srcfile, k, err.String())
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}
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if oldv, ok := p.CgoFlags[k]; ok {
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p.CgoFlags[k] = oldv + " " + v
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@ -317,7 +317,7 @@ func (p *Package) guessKinds(f *File) []*Name {
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b.WriteString("}\n")
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stderr := p.gccErrors(b.Bytes())
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if stderr == "" {
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fatal("gcc produced no output\non input:\n%s", b.Bytes())
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fatalf("gcc produced no output\non input:\n%s", b.Bytes())
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}
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names := make([]*Name, len(toSniff))
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@ -383,7 +383,7 @@ func (p *Package) guessKinds(f *File) []*Name {
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error(token.NoPos, "could not determine kind of name for C.%s", n.Go)
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}
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if nerrors > 0 {
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fatal("unresolved names")
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fatalf("unresolved names")
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}
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return needType
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}
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@ -422,7 +422,7 @@ func (p *Package) loadDWARF(f *File, names []*Name) {
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for {
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e, err := r.Next()
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if err != nil {
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fatal("reading DWARF entry: %s", err)
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fatalf("reading DWARF entry: %s", err)
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}
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if e == nil {
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break
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@ -433,7 +433,7 @@ func (p *Package) loadDWARF(f *File, names []*Name) {
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for {
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e, err := r.Next()
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if err != nil {
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fatal("reading DWARF entry: %s", err)
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fatalf("reading DWARF entry: %s", err)
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}
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if e.Tag == 0 {
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break
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@ -452,27 +452,27 @@ func (p *Package) loadDWARF(f *File, names []*Name) {
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name, _ := e.Val(dwarf.AttrName).(string)
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typOff, _ := e.Val(dwarf.AttrType).(dwarf.Offset)
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if name == "" || typOff == 0 {
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fatal("malformed DWARF TagVariable entry")
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fatalf("malformed DWARF TagVariable entry")
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}
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if !strings.HasPrefix(name, "__cgo__") {
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break
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}
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typ, err := d.Type(typOff)
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if err != nil {
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fatal("loading DWARF type: %s", err)
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fatalf("loading DWARF type: %s", err)
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}
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t, ok := typ.(*dwarf.PtrType)
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if !ok || t == nil {
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fatal("internal error: %s has non-pointer type", name)
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fatalf("internal error: %s has non-pointer type", name)
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}
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i, err := strconv.Atoi(name[7:])
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if err != nil {
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fatal("malformed __cgo__ name: %s", name)
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fatalf("malformed __cgo__ name: %s", name)
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}
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if enums[i] != 0 {
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t, err := d.Type(enums[i])
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if err != nil {
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fatal("loading DWARF type: %s", err)
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fatalf("loading DWARF type: %s", err)
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}
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types[i] = t
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} else {
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@ -632,14 +632,14 @@ func (p *Package) gccDebug(stdin []byte) *dwarf.Data {
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if f, err = elf.Open(gccTmp); err != nil {
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if f, err = macho.Open(gccTmp); err != nil {
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if f, err = pe.Open(gccTmp); err != nil {
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fatal("cannot parse gcc output %s as ELF or Mach-O or PE object", gccTmp)
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fatalf("cannot parse gcc output %s as ELF or Mach-O or PE object", gccTmp)
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}
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}
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}
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d, err := f.DWARF()
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if err != nil {
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fatal("cannot load DWARF debug information from %s: %s", gccTmp, err)
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fatalf("cannot load DWARF debug information from %s: %s", gccTmp, err)
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}
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return d
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}
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@ -807,7 +807,7 @@ func (tr *TypeRepr) Set(repr string, fargs ...interface{}) {
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func (c *typeConv) Type(dtype dwarf.Type) *Type {
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if t, ok := c.m[dtype]; ok {
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if t.Go == nil {
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fatal("type conversion loop at %s", dtype)
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fatalf("type conversion loop at %s", dtype)
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}
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return t
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}
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@ -830,11 +830,11 @@ func (c *typeConv) Type(dtype dwarf.Type) *Type {
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switch dt := dtype.(type) {
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default:
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fatal("unexpected type: %s", dtype)
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fatalf("unexpected type: %s", dtype)
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case *dwarf.AddrType:
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if t.Size != c.ptrSize {
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fatal("unexpected: %d-byte address type - %s", t.Size, dtype)
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fatalf("unexpected: %d-byte address type - %s", t.Size, dtype)
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}
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t.Go = c.uintptr
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t.Align = t.Size
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@ -860,7 +860,7 @@ func (c *typeConv) Type(dtype dwarf.Type) *Type {
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case *dwarf.CharType:
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if t.Size != 1 {
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fatal("unexpected: %d-byte char type - %s", t.Size, dtype)
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fatalf("unexpected: %d-byte char type - %s", t.Size, dtype)
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}
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t.Go = c.int8
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t.Align = 1
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@ -880,7 +880,7 @@ func (c *typeConv) Type(dtype dwarf.Type) *Type {
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}
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switch t.Size + int64(signed) {
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default:
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fatal("unexpected: %d-byte enum type - %s", t.Size, dtype)
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fatalf("unexpected: %d-byte enum type - %s", t.Size, dtype)
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case 1:
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t.Go = c.uint8
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case 2:
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@ -902,7 +902,7 @@ func (c *typeConv) Type(dtype dwarf.Type) *Type {
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case *dwarf.FloatType:
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switch t.Size {
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default:
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fatal("unexpected: %d-byte float type - %s", t.Size, dtype)
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fatalf("unexpected: %d-byte float type - %s", t.Size, dtype)
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case 4:
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t.Go = c.float32
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case 8:
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@ -915,7 +915,7 @@ func (c *typeConv) Type(dtype dwarf.Type) *Type {
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case *dwarf.ComplexType:
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switch t.Size {
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default:
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fatal("unexpected: %d-byte complex type - %s", t.Size, dtype)
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fatalf("unexpected: %d-byte complex type - %s", t.Size, dtype)
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case 8:
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t.Go = c.complex64
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case 16:
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@ -933,11 +933,11 @@ func (c *typeConv) Type(dtype dwarf.Type) *Type {
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case *dwarf.IntType:
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if dt.BitSize > 0 {
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fatal("unexpected: %d-bit int type - %s", dt.BitSize, dtype)
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fatalf("unexpected: %d-bit int type - %s", dt.BitSize, dtype)
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}
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switch t.Size {
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default:
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fatal("unexpected: %d-byte int type - %s", t.Size, dtype)
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fatalf("unexpected: %d-byte int type - %s", t.Size, dtype)
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case 1:
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t.Go = c.int8
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case 2:
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@ -1022,18 +1022,18 @@ func (c *typeConv) Type(dtype dwarf.Type) *Type {
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case *dwarf.UcharType:
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if t.Size != 1 {
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fatal("unexpected: %d-byte uchar type - %s", t.Size, dtype)
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fatalf("unexpected: %d-byte uchar type - %s", t.Size, dtype)
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}
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t.Go = c.uint8
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t.Align = 1
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case *dwarf.UintType:
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if dt.BitSize > 0 {
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fatal("unexpected: %d-bit uint type - %s", dt.BitSize, dtype)
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fatalf("unexpected: %d-bit uint type - %s", dt.BitSize, dtype)
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}
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switch t.Size {
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default:
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fatal("unexpected: %d-byte uint type - %s", t.Size, dtype)
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fatalf("unexpected: %d-byte uint type - %s", t.Size, dtype)
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case 1:
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t.Go = c.uint8
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case 2:
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@ -1067,7 +1067,7 @@ func (c *typeConv) Type(dtype dwarf.Type) *Type {
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}
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if t.C.Empty() {
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fatal("internal error: did not create C name for %s", dtype)
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fatalf("internal error: did not create C name for %s", dtype)
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}
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return t
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@ -1229,7 +1229,7 @@ func (c *typeConv) Struct(dt *dwarf.StructType) (expr *ast.StructType, csyntax s
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off = dt.ByteSize
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}
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if off != dt.ByteSize {
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fatal("struct size calculation error")
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fatalf("struct size calculation error")
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}
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buf.WriteString("}")
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csyntax = buf.String()
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