libgo: update to almost the 1.14.2 release

Update to edea4a79e8d7dea2456b688f492c8af33d381dc2 which is likely to
be approximately the 1.14.2 release.

Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/227377

1 files changed, 9 insertions, 2 deletions

diff --git a/libgo/go/runtime/testdata/testprog/checkptr.go b/libgo/go/runtime/testdata/testprog/checkptr.go
index 177db38..45e6fb1 100644
--- a/libgo/go/runtime/testdata/testprog/checkptr.go
+++ b/libgo/go/runtime/testdata/testprog/checkptr.go
@@ -7,18 +7,25 @@ package main
 import "unsafe"
 
 func init() {
-	register("CheckPtrAlignment", CheckPtrAlignment)
+	register("CheckPtrAlignmentNoPtr", CheckPtrAlignmentNoPtr)
+	register("CheckPtrAlignmentPtr", CheckPtrAlignmentPtr)
 	register("CheckPtrArithmetic", CheckPtrArithmetic)
 	register("CheckPtrSize", CheckPtrSize)
 	register("CheckPtrSmall", CheckPtrSmall)
 }
 
-func CheckPtrAlignment() {
+func CheckPtrAlignmentNoPtr() {
 	var x [2]int64
 	p := unsafe.Pointer(&x[0])
 	sink2 = (*int64)(unsafe.Pointer(uintptr(p) + 1))
 }
 
+func CheckPtrAlignmentPtr() {
+	var x [2]int64
+	p := unsafe.Pointer(&x[0])
+	sink2 = (**int64)(unsafe.Pointer(uintptr(p) + 1))
+}
+
 func CheckPtrArithmetic() {
 	var x int
 	i := uintptr(unsafe.Pointer(&x))