提交 f81f8d81 编写于 作者: M Manish Goregaokar

Register new snapshots (270a677d)

上级 36cd65f7
......@@ -545,11 +545,7 @@ pub fn volatile_copy_nonoverlapping_memory<T>(dst: *mut T, src: *const T,
pub fn u32_mul_with_overflow(x: u32, y: u32) -> (u32, bool);
/// Performs checked `u64` multiplication.
pub fn u64_mul_with_overflow(x: u64, y: u64) -> (u64, bool);
}
// SNAP 880fb89
#[cfg(not(stage0))]
extern "rust-intrinsic" {
/// Returns (a + b) mod 2^N, where N is the width of N in bits.
pub fn overflowing_add<T>(a: T, b: T) -> T;
/// Returns (a - b) mod 2^N, where N is the width of N in bits.
......
......@@ -11,7 +11,6 @@
use ops::*;
#[cfg(not(stage0))]
use intrinsics::{overflowing_add, overflowing_sub, overflowing_mul};
use intrinsics::{i8_add_with_overflow, u8_add_with_overflow};
......@@ -40,7 +39,6 @@ pub trait OverflowingOps {
fn overflowing_mul(self, rhs: Self) -> (Self, bool);
}
#[cfg(not(stage0))]
macro_rules! wrapping_impl {
($($t:ty)*) => ($(
impl WrappingOps for $t {
......@@ -66,26 +64,6 @@ fn wrapping_mul(self, rhs: $t) -> $t {
)*)
}
#[cfg(stage0)]
macro_rules! wrapping_impl {
($($t:ty)*) => ($(
impl WrappingOps for $t {
#[inline(always)]
fn wrapping_add(self, rhs: $t) -> $t {
self + rhs
}
#[inline(always)]
fn wrapping_sub(self, rhs: $t) -> $t {
self - rhs
}
#[inline(always)]
fn wrapping_mul(self, rhs: $t) -> $t {
self * rhs
}
}
)*)
}
wrapping_impl! { uint u8 u16 u32 u64 int i8 i16 i32 i64 }
#[unstable(feature = "core", reason = "may be removed, renamed, or relocated")]
......
S 2015-03-07 270a677
freebsd-x86_64 3c147d8e4cfdcb02c2569f5aca689a1d8920d17b
linux-i386 50a47ef247610fb089d2c4f24e4b641eb0ba4afb
linux-x86_64 ccb20709b3c984f960ddde996451be8ce2268d7c
macos-i386 ad263bdeadcf9bf1889426e0c1391a7cf277364e
macos-x86_64 01c8275828042264206b7acd8e86dc719a2f27aa
winnt-i386 cb73ac7a9bf408e8b5cdb92d595082a537a90794
winnt-x86_64 b9b47e80101f726ae4f5919373ea20b92d827f3c
S 2015-02-25 880fb89
bitrig-x86_64 8cdc4ca0a80103100f46cbf8caa9fe497df048c5
freebsd-x86_64 f4cbe4227739de986444211f8ee8d74745ab8f7f
......
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