libgo: update to go1.15rc1

Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/245157

1 files changed, 3 insertions, 3 deletions

diff --git a/libgo/go/strconv/atoi.go b/libgo/go/strconv/atoi.go
index a4a8a37fb42..f6c4efaef60 100644
--- a/libgo/go/strconv/atoi.go
+++ b/libgo/go/strconv/atoi.go
@@ -22,7 +22,7 @@ var ErrSyntax = errors.New("invalid syntax")
 
 // A NumError records a failed conversion.
 type NumError struct {
-	Func string // the failing function (ParseBool, ParseInt, ParseUint, ParseFloat)
+	Func string // the failing function (ParseBool, ParseInt, ParseUint, ParseFloat, ParseComplex)
 	Num  string // the input
 	Err  error  // the reason the conversion failed (e.g. ErrRange, ErrSyntax, etc.)
 }
@@ -96,7 +96,7 @@ func ParseUint(s string, base int, bitSize int) (uint64, error) {
 	}
 
 	if bitSize == 0 {
-		bitSize = int(IntSize)
+		bitSize = IntSize
 	} else if bitSize < 0 || bitSize > 64 {
 		return 0, bitSizeError(fnParseUint, s0, bitSize)
 	}
@@ -203,7 +203,7 @@ func ParseInt(s string, base int, bitSize int) (i int64, err error) {
 	}
 
 	if bitSize == 0 {
-		bitSize = int(IntSize)
+		bitSize = IntSize
 	}
 
 	cutoff := uint64(1 << uint(bitSize-1))