Matthias Krüger d24684ef4f
Rollup merge of #144116 - nikic:llvm-21-fixes, r=dianqk
Fixes for LLVM 21

This fixes compatibility issues with LLVM 21 without performing the actual upgrade. Split out from https://github.com/rust-lang/rust/pull/143684.

This fixes three issues:
 * Updates the AMDGPU data layout for address space 8.
 * Makes emit-arity-indicator.rs a no_core test, so it doesn't fail on non-x86 hosts.
 * Explicitly sets the exception model for wasm, as this is no longer implied by `-wasm-enable-eh`.
2025-07-20 08:56:08 +02:00
..