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authorMatthias Krüger <476013+matthiaskrgr@users.noreply.github.com>2025-09-10 14:17:38 +0200
committerGitHub <noreply@github.com>2025-09-10 14:17:38 +0200
commit422c76adae98b55d13a07a8fb47d8bc47fa96fdf (patch)
tree331146cd308765ca059238a4534b7a8c4d8d5910 /compiler/rustc_span/src
parentd0ba5e33ff7e05f6ccd365fe97b822e33beaed6b (diff)
parentcbacd00f106778830803ad2e2364518f06ff9078 (diff)
downloadrust-422c76adae98b55d13a07a8fb47d8bc47fa96fdf.tar.gz
rust-422c76adae98b55d13a07a8fb47d8bc47fa96fdf.zip
Rollup merge of #146178 - folkertdev:static-align, r=jdonszelmann,ralfjung,traviscross
Implement `#[rustc_align_static(N)]` on `static`s

Tracking issue: https://github.com/rust-lang/rust/issues/146177

```rust
#![feature(static_align)]

#[rustc_align_static(64)]
static SO_ALIGNED: u64 = 0;
```

We need a different attribute than `rustc_align` because unstable attributes are tied to their feature (we can't have two unstable features use the same unstable attribute). Otherwise this uses all of the same infrastructure as `#[rustc_align]`.

r? `@traviscross`
Diffstat (limited to 'compiler/rustc_span/src')
-rw-r--r--compiler/rustc_span/src/symbol.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs
index ffdc640c285..e21ff83c400 100644
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@@ -1848,6 +1848,7 @@ symbols! {
         rustc_abi,
         // FIXME(#82232, #143834): temporary name to mitigate `#[align]` nameres ambiguity
         rustc_align,
+        rustc_align_static,
         rustc_allocator,
         rustc_allocator_zeroed,
         rustc_allocator_zeroed_variant,
@@ -2099,6 +2100,7 @@ symbols! {
         staged_api,
         start,
         state,
+        static_align,
         static_in_const,
         static_nobundle,
         static_recursion,