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Found this regression at -Oz
```
long patatino() {
long x = 0;
for (int i = 0; i < 2; ++i) {
if (x % 2 == 0) {
x += 2;
} else {
…
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Hi,
I was trying to connect a RCX Touch sensor using a RCX-NXT cable to a EV3 Brick in port4.
http://alpha.bricklink.com/pages/clone/catalogitem.page?P=879#T=C
The sensor has the following modes:
`…
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### Describe the Bug
As mentioned in https://github.com/asterinas/asterinas/issues/1304#issuecomment-2335136360, misuse of `Mutex`/`RwMutex`, or functions in `wait.rs` may cause kernel panics by br…
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Hello, I liked your idea to control rcx by ev3
I have few questions though...
1. Can you use serial tower by using serial to usb interface instead of usb tower ?
2. Can you elaborate on packet protoc…
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Platform Version
```
No LSB modules are available.
Distributor ID: Debian
Description: Debian GNU/Linux rodete
Release: rodete
Codename: rodete
```
In the CI the test src/rcx…
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### Configuration
```cs
using BenchmarkDotNet.Attributes;
using BenchmarkDotNet.Configs;
using BenchmarkDotNet.Diagnosers;
using BenchmarkDotNet.Jobs;
using BenchmarkDotNet.Running;
var con…
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### Description
Given simple program
```cs
static unsafe void Iterate(int* nums, nuint cnt) {
var sum = 0;
var iter = new PtrIter(nums, cnt);
while (iter.Next(out var n)) {
sum +…
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In the process of trying to stabilize [`get_many_mut()`](https://doc.rust-lang.org/nightly/std/primitive.slice.html#method.get_many_mut), and while trying to check what will be the costs of a more…
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Reported in https://devblogs.microsoft.com/dotnet/performance-improvements-in-net-9/?commentid=21177#comment-21177
The following two functions emit different codegen (suboptimal in case of `Test1`)…
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```
0x00007FF6BF916AA4 "ljmp ptr [rcx + 1]" failed to assemble (ks_asm() failed: count = 0, error = 512):
Expected (03) FF 69 01
0x00007FF6BF91AB2C "ljmp ptr [rdx - 0x54faffff]" failed to assembl…