cl: process all go directives

compiler/cl/compile.go

@@ -187,6 +187,10 @@ func isCgoExternSymbol(f *ssa.Function) bool {
 	return isCgoCfunc(name) || isCgoCmacro(name)
 }
 
+func isCgoCfpvar(name string) bool {
+	return strings.HasPrefix(name, "_Cfpvar_")
+}
+
 func isCgoCfunc(name string) bool {
 	return strings.HasPrefix(name, "_Cfunc_")
 }
@@ -1066,7 +1070,9 @@ func processPkg(ctx *context, ret llssa.Package, pkg *ssa.Package) {
 		case *ssa.Type:
 			ctx.compileType(ret, member)
 		case *ssa.Global:
-			ctx.compileGlobal(ret, member)
+			if !isCgoVar(member.Name()) {
+				ctx.compileGlobal(ret, member)
+			}
 		}
 	}