1 files changed, 41 insertions, 31 deletions

diff --git a/src/cmd/cgo/out.go b/src/cmd/cgo/out.go
index 814250c2e..5dfc16a02 100644
--- a/src/cmd/cgo/out.go
+++ b/src/cmd/cgo/out.go
@@ -71,7 +71,8 @@ func (p *Package) writeDefs() {
 	}
 
 	cVars := make(map[string]bool)
-	for _, n := range p.Name {
+	for _, key := range nameKeys(p.Name) {
+		n := p.Name[key]
 		if n.Kind != "var" {
 			continue
 		}
@@ -94,14 +95,16 @@ func (p *Package) writeDefs() {
 	}
 	fmt.Fprintf(fc, "\n")
 
-	for _, n := range p.Name {
+	for _, key := range nameKeys(p.Name) {
+		n := p.Name[key]
 		if n.Const != "" {
 			fmt.Fprintf(fgo2, "const _Cconst_%s = %s\n", n.Go, n.Const)
 		}
 	}
 	fmt.Fprintf(fgo2, "\n")
 
-	for _, n := range p.Name {
+	for _, key := range nameKeys(p.Name) {
+		n := p.Name[key]
 		if n.FuncType != nil {
 			p.writeDefsFunc(fc, fgo2, n)
 		}
@@ -372,7 +375,8 @@ func (p *Package) writeOutput(f *File, srcfile string) {
 	fmt.Fprintf(fgcc, "%s\n", f.Preamble)
 	fmt.Fprintf(fgcc, "%s\n", gccProlog)
 
-	for _, n := range f.Name {
+	for _, key := range nameKeys(f.Name) {
+		n := f.Name[key]
 		if n.FuncType != nil {
 			p.writeOutputFunc(fgcc, n)
 		}
@@ -736,25 +740,23 @@ func c(repr string, args ...interface{}) *TypeRepr {
 
 // Map predeclared Go types to Type.
 var goTypes = map[string]*Type{
-	"bool":       {Size: 1, Align: 1, C: c("uchar")},
-	"byte":       {Size: 1, Align: 1, C: c("uchar")},
-	"int":        {Size: 4, Align: 4, C: c("int")},
-	"uint":       {Size: 4, Align: 4, C: c("uint")},
-	"rune":       {Size: 4, Align: 4, C: c("int")},
-	"int8":       {Size: 1, Align: 1, C: c("schar")},
-	"uint8":      {Size: 1, Align: 1, C: c("uchar")},
-	"int16":      {Size: 2, Align: 2, C: c("short")},
-	"uint16":     {Size: 2, Align: 2, C: c("ushort")},
-	"int32":      {Size: 4, Align: 4, C: c("int")},
-	"uint32":     {Size: 4, Align: 4, C: c("uint")},
-	"int64":      {Size: 8, Align: 8, C: c("int64")},
-	"uint64":     {Size: 8, Align: 8, C: c("uint64")},
-	"float":      {Size: 4, Align: 4, C: c("float")},
-	"float32":    {Size: 4, Align: 4, C: c("float")},
-	"float64":    {Size: 8, Align: 8, C: c("double")},
-	"complex":    {Size: 8, Align: 8, C: c("__complex float")},
-	"complex64":  {Size: 8, Align: 8, C: c("__complex float")},
-	"complex128": {Size: 16, Align: 16, C: c("__complex double")},
+	"bool":       {Size: 1, Align: 1, C: c("GoUint8")},
+	"byte":       {Size: 1, Align: 1, C: c("GoUint8")},
+	"int":        {Size: 4, Align: 4, C: c("GoInt")},
+	"uint":       {Size: 4, Align: 4, C: c("GoUint")},
+	"rune":       {Size: 4, Align: 4, C: c("GoInt32")},
+	"int8":       {Size: 1, Align: 1, C: c("GoInt8")},
+	"uint8":      {Size: 1, Align: 1, C: c("GoUint8")},
+	"int16":      {Size: 2, Align: 2, C: c("GoInt16")},
+	"uint16":     {Size: 2, Align: 2, C: c("GoUint16")},
+	"int32":      {Size: 4, Align: 4, C: c("GoInt32")},
+	"uint32":     {Size: 4, Align: 4, C: c("GoUint32")},
+	"int64":      {Size: 8, Align: 8, C: c("GoInt64")},
+	"uint64":     {Size: 8, Align: 8, C: c("GoUint64")},
+	"float32":    {Size: 4, Align: 4, C: c("GoFloat32")},
+	"float64":    {Size: 8, Align: 8, C: c("GoFloat64")},
+	"complex64":  {Size: 8, Align: 8, C: c("GoComplex64")},
+	"complex128": {Size: 16, Align: 16, C: c("GoComplex128")},
 }
 
 // Map an ast type to a Type.
@@ -799,7 +801,7 @@ func (p *Package) cgoType(e ast.Expr) *Type {
 			return def
 		}
 		if t.Name == "uintptr" {
-			return &Type{Size: p.PtrSize, Align: p.PtrSize, C: c("uintptr")}
+			return &Type{Size: p.PtrSize, Align: p.PtrSize, C: c("GoUintptr")}
 		}
 		if t.Name == "string" {
 			return &Type{Size: p.PtrSize + 4, Align: p.PtrSize, C: c("GoString")}
@@ -930,13 +932,21 @@ Slice GoBytes(char *p, int n) {
 `
 
 const gccExportHeaderProlog = `
-typedef unsigned int uint;
-typedef signed char schar;
-typedef unsigned char uchar;
-typedef unsigned short ushort;
-typedef long long int64;
-typedef unsigned long long uint64;
-typedef __SIZE_TYPE__ uintptr;
+typedef int GoInt;
+typedef unsigned int GoUint;
+typedef signed char GoInt8;
+typedef unsigned char GoUint8;
+typedef short GoInt16;
+typedef unsigned short GoUint16;
+typedef int GoInt32;
+typedef unsigned int GoUint32;
+typedef long long GoInt64;
+typedef unsigned long long GoUint64;
+typedef __SIZE_TYPE__ GoUintptr;
+typedef float GoFloat32;
+typedef double GoFloat64;
+typedef __complex float GoComplex64;
+typedef __complex double GoComplex128;
 
 typedef struct { char *p; int n; } GoString;
 typedef void *GoMap;