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| author | The rustc-josh-sync Cronjob Bot <github-actions@github.com> | 2025-08-07 04:18:21 +0000 |
|---|---|---|
| committer | The rustc-josh-sync Cronjob Bot <github-actions@github.com> | 2025-08-07 04:18:21 +0000 |
| commit | e296468a473de9c4173f673e45f05da6dd911d7c (patch) | |
| tree | 40a1b0e61f6e6557bd7e91224505244287c0306f /compiler/rustc_const_eval/src/interpret/memory.rs | |
| parent | 4f96b2aa5e333fc1cad8b5987bfc2d18821d6d4d (diff) | |
| parent | 6bcdcc73bd11568fd85f5a38b58e1eda054ad1cd (diff) | |
| download | rust-e296468a473de9c4173f673e45f05da6dd911d7c.tar.gz rust-e296468a473de9c4173f673e45f05da6dd911d7c.zip | |
Merge ref '6bcdcc73bd11' from rust-lang/rust
Pull recent changes from https://github.com/rust-lang/rust via Josh. Upstream ref: 6bcdcc73bd11568fd85f5a38b58e1eda054ad1cd Filtered ref: 6cc4ce79e1f8dc0ec5a2e18049b9c1a51dee3221 This merge was created using https://github.com/rust-lang/josh-sync.
Diffstat (limited to 'compiler/rustc_const_eval/src/interpret/memory.rs')
| -rw-r--r-- | compiler/rustc_const_eval/src/interpret/memory.rs | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/compiler/rustc_const_eval/src/interpret/memory.rs b/compiler/rustc_const_eval/src/interpret/memory.rs index 47bebf5371a..23b40894f16 100644 --- a/compiler/rustc_const_eval/src/interpret/memory.rs +++ b/compiler/rustc_const_eval/src/interpret/memory.rs @@ -937,8 +937,12 @@ impl<'tcx, M: Machine<'tcx>> InterpCx<'tcx, M> { // (both global from `alloc_map` and local from `extra_fn_ptr_map`) if let Some(fn_val) = self.get_fn_alloc(id) { let align = match fn_val { - FnVal::Instance(instance) => { - self.tcx.codegen_instance_attrs(instance.def).alignment.unwrap_or(Align::ONE) + FnVal::Instance(_instance) => { + // FIXME: Until we have a clear design for the effects of align(N) functions + // on the address of function pointers, we don't consider the align(N) + // attribute on functions in the interpreter. + // See <https://github.com/rust-lang/rust/issues/144661> for more context. + Align::ONE } // Machine-specific extra functions currently do not support alignment restrictions. FnVal::Other(_) => Align::ONE, |