[LinkerWrapper] Fix AMDGPU Target-IDs linking in improper order (#207853)
Summary:
These target IDs are supposed to be ordered from most to least specific,
but we had no such ordering. The changes basically sort the input from
least to most specific using the target-id presence, then ensures that
their entries are listed first.
Fixes: https://github.com/llvm/llvm-project/issues/207835
[libc++] Implement LWG3918: copy elision in `std::uninitialized_move/_n` (#207692)
This implements [LWG3918](https://wg21.link/LWG3918), which guarantees
copy elision for rvalues in `std::uninitialized_move/_n`. It also
implements [LWG4452](https://wg21.link/LWG4452), a minor correction that
makes the helper added by LWG3918 constexpr.
This additionally fixes a bug in `std::uninitialized_move/_n` where they
could create and then access dangling references. The previous
implementation used the following lambda as an implementation detail:
```c++
[](auto&& __iter) -> decltype(auto) { return std::move(*__iter); }
```
When `__iter` is a prvalue, this creates a temporary object within the
lambda's body and `std::move` then returns a reference to that object.
The reference dangles as soon as control leaves the lambda. This
behavior was not permitted by the standard even before LWG3918.
The new implementation fixes the bug by using a helper,
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firmware: cleansing using output_cmd is futile
Move the code back to where it was in early 26.1. A number of
regressions could have been avoided. The last straw was buffering
of "." characters for fetching.
The read-guard is still effective. As it reads the file it does
not need to run unbuffered. GUI reads are still properly filtered.
(cherry picked from commit 1eaefb6bc81052c5454d20333cbc32d1c1392ee1)
[X86] Add vXi64 MULHU/MULHS lowering, keeping full-width products scalar (#206983)
Based on the discussion in the PR #169819.
This lands the unsigned (`MULHU`) and signed (`MULHS`)
`vXi64` high-multiply lowering, plus a guard so full 128-bit products
stay scalar.
### What this does
1. **Lower `ISD::MULHU` for `v4i64`/`v8i64`** via `forceExpandMultiply`
(a `vpmuludq` schoolbook), as in #169819.
2. **Lower `ISD::MULHS` for `v4i64`/`v8i64`, gated on AVX512DQ.** The
signed low multiply is `vpmullq`, so `MULHS` is only marked `Custom`
when DQ (and VL for `v4i64`) is available.
3. **Guard the full-width-product case.** When the *low* half of the
product is also used (a `wyhash`-style `lo ^ hi`), vectorizing just the
high half is redundant with the low half's wide multiply. So, this guard
let a single scalar multiply per lane yield both halves, likewise the
unpatched target already did.
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captive portal: adjust accounting interval to Acct-Interim-Interval (#10474)
This changes the default interval to 600, which is the recommended
value according to RFC 2869.
(cherry picked from commit 1a50a7150f4ca570697d2c111e6658713181781b)
mvc: add file type to forms, including required javascript initialisation code.
File type input serializes offered payload in base64 and returns both the field and the filename of the offered file.
This easy to use wrapper can be used to upload files of reasonable size (a couple of megabytes max) via either a select file or drag and drop option.
Collected output exists of the offered <id> combined with a field named <id>__name which contains the offered filename
(cherry picked from commit 991e0c7164009a7dd05b1e04f8e3adf0eef335ba)
news/canlock-hp: Update to 3.3.3
- Replace CC0 license with NLPL license for documentation files because
Fedora project does not accept CC0 for documentation (reported by
Dominik 'Rathann' Mierzejewski)
news/libcanlock: Update to 3.3.3
- Replace CC0 license with NLPL license for documentation files because
Fedora project does not accept CC0 for documentation (reported by
Dominik 'Rathann' Mierzejewski)
Rework the special case for CRL files when it comes to the entity_queue.
CRL are not accounted in the entity_queue, they are loaded together with
MFT files and passed back together as well. Instead of increasing
entity_queue skip the entity_queue decrease at the end of the function
for CRL files. This way goto done cases will account CRLs correctly as well.
OK tb@
[clang][ItaniumMangle] Fix mangling of lambdas in default member initializers of local classes (#206740)
Lambdas appearing in default member initializers of members of local
classes were previously mangled as if they belonged only to the class
scope, ignoring the enclosing function-local context.
This caused different (but same-named) local classes to produce
identical closure type mangling and corresponding RTTI/IR collisions.
Consider the following example:
```
void foo() {
{
struct T {
std::function<void()> a = [](){ std::cout << "a"; };
} t;
t.a();
}
{
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[libc] Add a differential fuzzer for inet_ntop (#207977)
The first byte of the input is used to select the address class and the
size of the output buffer. The rest is used as the input.
We compare the results and also check that our implementation does not
overflow the buffer.
Assisted by Gemini.
[IR][NFC] Add LoadStoreProperties to copy load/store attrs (#206470)
Introduce a small `LoadStoreProperties` struct plus get/setAttributes on
`LoadInst` and `StoreInst` so volatile/align/ordering/syncscope can be
copied together instead of one field at a time. Switch the obvious load->load
and store->store clone sites over to it.
