Fixes for LLVM 21 #144116
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Fixes for LLVM 21 #144116
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This is no longer implied by -wasm-enable-eh.
The presence of `@add-core-stubs` indicates that this was already intended.
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rustbot has assigned @compiler-errors. Use |
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These commits modify compiler targets. |
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Jul 18, 2025
Update dist-x86_64-linux host toolchain to LLVM 21 This updates the host clang used to build LLVM, as well as llvm-bolt. This avoids the bolt miscompile encountered in #144116. r? `@ghost`
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r? dianqk @bors r+ rollup=always |
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Fixes for LLVM 21 This fixes compatibility issues with LLVM 21 without performing the actual upgrade. Split out from rust-lang#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`.
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Fixes for LLVM 21 This fixes compatibility issues with LLVM 21 without performing the actual upgrade. Split out from rust-lang#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`.
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Fixes for LLVM 21 This fixes compatibility issues with LLVM 21 without performing the actual upgrade. Split out from rust-lang#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`.
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Rollup of 12 pull requests Successful merges: - #141260 (Allow volatile access to non-Rust memory, including address 0) - #143604 (Stabilize `const_float_round_methods`) - #143833 (Ban projecting into SIMD types [MCP838]) - #143988 ([rustdoc] Make aliases search support partial matching) - #144078 (Fix debuginfo-lto-alloc.rs test) - #144111 (Remove deprecated `MaybeUninit` slice methods) - #144116 (Fixes for LLVM 21) - #144134 (Cleanup unicode table gen) - #144142 (Add implicit sized bound to trait ascription types) - #144148 (Remove pretty print hack for async blocks) - #144169 (interpret: fix TypeId pointers being considered data pointers) - #144196 (Initialize mingw for the runner's user) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup of 11 pull requests Successful merges: - #141260 (Allow volatile access to non-Rust memory, including address 0) - #143604 (Stabilize `const_float_round_methods`) - #143988 ([rustdoc] Make aliases search support partial matching) - #144078 (Fix debuginfo-lto-alloc.rs test) - #144111 (Remove deprecated `MaybeUninit` slice methods) - #144116 (Fixes for LLVM 21) - #144134 (Cleanup unicode table gen) - #144142 (Add implicit sized bound to trait ascription types) - #144148 (Remove pretty print hack for async blocks) - #144169 (interpret: fix TypeId pointers being considered data pointers) - #144196 (Initialize mingw for the runner's user) r? `@ghost` `@rustbot` modify labels: rollup
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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 #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`.
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This fixes compatibility issues with LLVM 21 without performing the actual upgrade. Split out from #143684.
This fixes three issues:
-wasm-enable-eh.