code review 5256041: godefs: add enum/const testdata

src/cmd/godefs/testdata_darwin_386.golden

 // ./godefs -g test -f-m32 testdata.c
 
 // MACHINE GENERATED - DO NOT EDIT.
 
 package test
 
 // Constants
+const (
+        sizeofPtr = 0x4;
+        sizeofShort = 0x2;
+        sizeofInt = 0x4;
+        sizeofLong = 0x4;
+        sizeofLongLong = 0x8;
+)
 
 // Types
 
 type T2 struct {
         A uint8;
         Pad_godefs_0 [3]byte;
         B uint32;
         C uint32;
         D uint16;
         Pad_godefs_1 [2]byte;
 }
 
 type T3 struct {
         A uint8;
         Pad_godefs_0 [3]byte;
         Pad0 int32;
 }
 
 type T4 struct {
 }
 
 type T5 struct {
         A *T4;
 }