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Commit 002c7645 authored by Josh Bleecher Snyder's avatar Josh Bleecher Snyder
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test: gofmt bounds.go 

Change-Id: I8b462e20064658120afc8eb1cbac926254d1e24e
Reviewed-on: https://go-review.googlesource.com/114937
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: 's avatarIan Lance Taylor <iant@golang.org>
parent 6070e432
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Showing with 46 additions and 46 deletions
test/bounds.go
View file @ 002c7645
......@@ -12,23 +12,23 @@ package foo
var (
s []int
a1 [1]int
a1k [1000]int
a1 [1]int
a1k [1000]int
a100k [100000]int
p1 *[1]int
p1k *[1000]int
p1 *[1]int
p1k *[1000]int
p100k *[100000]int
i int
ui uint
i8 int8
ui8 uint8
i16 int16
i int
ui uint
i8 int8
ui8 uint8
i16 int16
ui16 uint16
i32 int32
i32 int32
ui32 uint32
i64 int64
i64 int64
ui64 uint64
)
......@@ -61,11 +61,11 @@ func main() {
// Unsigned 8-bit numbers don't need checks for len >= 2⁸.
use(s[ui8])
use(a1[ui8])
use(a1k[ui8]) // ERROR "index bounds check elided"
use(a100k[ui8]) // ERROR "index bounds check elided"
use(a1k[ui8]) // ERROR "index bounds check elided"
use(a100k[ui8]) // ERROR "index bounds check elided"
use(p1[ui8])
use(p1k[ui8]) // ERROR "index bounds check elided"
use(p100k[ui8]) // ERROR "index bounds check elided"
use(p1k[ui8]) // ERROR "index bounds check elided"
use(p100k[ui8]) // ERROR "index bounds check elided"
use(s[i16])
use(a1[i16])
......@@ -79,10 +79,10 @@ func main() {
use(s[ui16])
use(a1[ui16])
use(a1k[ui16])
use(a100k[ui16]) // ERROR "index bounds check elided"
use(a100k[ui16]) // ERROR "index bounds check elided"
use(p1[ui16])
use(p1k[ui16])
use(p100k[ui16]) // ERROR "index bounds check elided"
use(p100k[ui16]) // ERROR "index bounds check elided"
use(s[i32])
use(a1[i32])
......@@ -128,11 +128,11 @@ func main() {
use(s[ui%999])
use(a1[ui%999])
use(a1k[ui%999]) // ERROR "index bounds check elided"
use(a100k[ui%999]) // ERROR "index bounds check elided"
use(a1k[ui%999]) // ERROR "index bounds check elided"
use(a100k[ui%999]) // ERROR "index bounds check elided"
use(p1[ui%999])
use(p1k[ui%999]) // ERROR "index bounds check elided"
use(p100k[ui%999]) // ERROR "index bounds check elided"
use(p1k[ui%999]) // ERROR "index bounds check elided"
use(p100k[ui%999]) // ERROR "index bounds check elided"
use(s[i%1000])
use(a1[i%1000])
......@@ -144,11 +144,11 @@ func main() {
use(s[ui%1000])
use(a1[ui%1000])
use(a1k[ui%1000]) // ERROR "index bounds check elided"
use(a100k[ui%1000]) // ERROR "index bounds check elided"
use(a1k[ui%1000]) // ERROR "index bounds check elided"
use(a100k[ui%1000]) // ERROR "index bounds check elided"
use(p1[ui%1000])
use(p1k[ui%1000]) // ERROR "index bounds check elided"
use(p100k[ui%1000]) // ERROR "index bounds check elided"
use(p1k[ui%1000]) // ERROR "index bounds check elided"
use(p100k[ui%1000]) // ERROR "index bounds check elided"
use(s[i%1001])
use(a1[i%1001])
......@@ -161,45 +161,45 @@ func main() {
use(s[ui%1001])
use(a1[ui%1001])
use(a1k[ui%1001])
use(a100k[ui%1001]) // ERROR "index bounds check elided"
use(a100k[ui%1001]) // ERROR "index bounds check elided"
use(p1[ui%1001])
use(p1k[ui%1001])
use(p100k[ui%1001]) // ERROR "index bounds check elided"
use(p100k[ui%1001]) // ERROR "index bounds check elided"
// Bitwise and truncates the maximum value to the mask value.
// The result (for a positive mask) cannot be negative, so elision
// applies to both signed and unsigned indexes.
use(s[i&999])
use(a1[i&999])
use(a1k[i&999]) // ERROR "index bounds check elided"
use(a100k[i&999]) // ERROR "index bounds check elided"
use(a1k[i&999]) // ERROR "index bounds check elided"
use(a100k[i&999]) // ERROR "index bounds check elided"
use(p1[i&999])
use(p1k[i&999]) // ERROR "index bounds check elided"
use(p100k[i&999]) // ERROR "index bounds check elided"
use(p1k[i&999]) // ERROR "index bounds check elided"
use(p100k[i&999]) // ERROR "index bounds check elided"
use(s[ui&999])
use(a1[ui&999])
use(a1k[ui&999]) // ERROR "index bounds check elided"
use(a100k[ui&999]) // ERROR "index bounds check elided"
use(a1k[ui&999]) // ERROR "index bounds check elided"
use(a100k[ui&999]) // ERROR "index bounds check elided"
use(p1[ui&999])
use(p1k[ui&999]) // ERROR "index bounds check elided"
use(p100k[ui&999]) // ERROR "index bounds check elided"
use(p1k[ui&999]) // ERROR "index bounds check elided"
use(p100k[ui&999]) // ERROR "index bounds check elided"
use(s[i&1000])
use(a1[i&1000])
use(a1k[i&1000])
use(a100k[i&1000]) // ERROR "index bounds check elided"
use(a100k[i&1000]) // ERROR "index bounds check elided"
use(p1[i&1000])
use(p1k[i&1000])
use(p100k[i&1000]) // ERROR "index bounds check elided"
use(p100k[i&1000]) // ERROR "index bounds check elided"
use(s[ui&1000])
use(a1[ui&1000])
use(a1k[ui&1000])
use(a100k[ui&1000]) // ERROR "index bounds check elided"
use(a100k[ui&1000]) // ERROR "index bounds check elided"
use(p1[ui&1000])
use(p1k[ui&1000])
use(p100k[ui&1000]) // ERROR "index bounds check elided"
use(p100k[ui&1000]) // ERROR "index bounds check elided"
// Right shift cuts the effective number of bits in the index,
// but only for unsigned (signed stays negative).
......@@ -214,10 +214,10 @@ func main() {
use(s[ui32>>22])
use(a1[ui32>>22])
use(a1k[ui32>>22])
use(a100k[ui32>>22]) // ERROR "index bounds check elided"
use(a100k[ui32>>22]) // ERROR "index bounds check elided"
use(p1[ui32>>22])
use(p1k[ui32>>22])
use(p100k[ui32>>22]) // ERROR "index bounds check elided"
use(p100k[ui32>>22]) // ERROR "index bounds check elided"
use(s[i32>>23])
use(a1[i32>>23])
......@@ -229,11 +229,11 @@ func main() {
use(s[ui32>>23])
use(a1[ui32>>23])
use(a1k[ui32>>23]) // ERROR "index bounds check elided"
use(a100k[ui32>>23]) // ERROR "index bounds check elided"
use(a1k[ui32>>23]) // ERROR "index bounds check elided"
use(a100k[ui32>>23]) // ERROR "index bounds check elided"
use(p1[ui32>>23])
use(p1k[ui32>>23]) // ERROR "index bounds check elided"
use(p100k[ui32>>23]) // ERROR "index bounds check elided"
use(p1k[ui32>>23]) // ERROR "index bounds check elided"
use(p100k[ui32>>23]) // ERROR "index bounds check elided"
// Division cuts the range like right shift does.
use(s[i/1e6])
......@@ -263,7 +263,7 @@ func main() {
use(p1[ui/1e7])
}
var sum int
var sum int
func use(x int) {
sum += x
......
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