Matthias Krüger 86008eaeac Rollup merge of #137256 - workingjubilee:untangle-vector-abi-assumptions, r=bjorn3,RalfJung ...

compiler: untangle SIMD alignment assumptions

There were a number of puzzling assumptions being made about SIMD types and their layout that I have corrected in this diff. These are mostly no-op edits in actual fact, but they do subtly alter a pair of checks in our invariant-checking and union layout computation that rested on those peculiar assumptions. Those unfortunately stand in the way of any further actual fixes. I submit this for review, even though it's not clearly motivated without its followups, because it should still be possible to independently conclude whether this is correct.

2025-02-23 00:16:19 +01:00

..

rustc

Fix overcapturing, unsafe extern blocks, and new unsafe ops

2025-02-22 00:01:48 +00:00

rustc_abi

Rollup merge of #137256 - workingjubilee:untangle-vector-abi-assumptions, r=bjorn3,RalfJung

2025-02-23 00:16:19 +01:00

rustc_arena

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_ast

Auto merge of #137420 - matthiaskrgr:rollup-rr0q37f, r=matthiaskrgr

2025-02-22 13:32:44 +00:00

rustc_ast_ir

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_ast_lowering

Rollup merge of #137180 - compiler-errors:sym-regions, r=oli-obk

2025-02-23 00:16:19 +01:00

rustc_ast_passes

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_ast_pretty

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_attr_data_structures

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_attr_parsing

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_baked_icu_data

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_borrowck

Rollup merge of #137180 - compiler-errors:sym-regions, r=oli-obk

2025-02-23 00:16:19 +01:00

rustc_builtin_macros

Rollup merge of #135501 - tgross35:stdlib-dependencies-private, r=bjorn3

2025-02-23 00:16:18 +01:00

rustc_codegen_cranelift

Rollup merge of #137180 - compiler-errors:sym-regions, r=oli-obk

2025-02-23 00:16:19 +01:00

rustc_codegen_gcc

Remove BackendRepr::Uninhabited, replaced with an uninhabited: bool field in LayoutData.

2025-02-20 13:27:32 -06:00

rustc_codegen_llvm

Auto merge of #137420 - matthiaskrgr:rollup-rr0q37f, r=matthiaskrgr

2025-02-22 13:32:44 +00:00

rustc_codegen_ssa

Rollup merge of #137180 - compiler-errors:sym-regions, r=oli-obk

2025-02-23 00:16:19 +01:00

rustc_const_eval

Fix binding mode problems

2025-02-22 00:13:19 +00:00

rustc_data_structures

Fix binding mode problems

2025-02-22 00:13:19 +00:00

rustc_driver

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_driver_impl

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_error_codes

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_error_messages

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_errors

Rollup merge of #137333 - compiler-errors:edition-2024-fresh, r=Nadrieril

2025-02-22 11:36:43 +01:00

rustc_expand

Rollup merge of #137333 - compiler-errors:edition-2024-fresh, r=Nadrieril

2025-02-22 11:36:43 +01:00

rustc_feature

Auto merge of #137420 - matthiaskrgr:rollup-rr0q37f, r=matthiaskrgr

2025-02-22 13:32:44 +00:00

rustc_fluent_macro

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_fs_util

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_graphviz

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_hashes

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_hir

Rollup merge of #137180 - compiler-errors:sym-regions, r=oli-obk

2025-02-23 00:16:19 +01:00

rustc_hir_analysis

Rollup merge of #137180 - compiler-errors:sym-regions, r=oli-obk

2025-02-23 00:16:19 +01:00

rustc_hir_pretty

Rollup merge of #137180 - compiler-errors:sym-regions, r=oli-obk

2025-02-23 00:16:19 +01:00

rustc_hir_typeck

Rollup merge of #137180 - compiler-errors:sym-regions, r=oli-obk

2025-02-23 00:16:19 +01:00

rustc_incremental

Rollup merge of #137180 - compiler-errors:sym-regions, r=oli-obk

2025-02-23 00:16:19 +01:00

rustc_index

Fix binding mode problems

2025-02-22 00:13:19 +00:00

rustc_index_macros

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_infer

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_interface

Auto merge of #137420 - matthiaskrgr:rollup-rr0q37f, r=matthiaskrgr

2025-02-22 13:32:44 +00:00

rustc_lexer

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_lint

Rollup merge of #137180 - compiler-errors:sym-regions, r=oli-obk

2025-02-23 00:16:19 +01:00

rustc_lint_defs

Fix binding mode problems

2025-02-22 00:13:19 +00:00

rustc_llvm

Auto merge of #137420 - matthiaskrgr:rollup-rr0q37f, r=matthiaskrgr

2025-02-22 13:32:44 +00:00

rustc_log

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_macros

Fix binding mode problems

2025-02-22 00:13:19 +00:00

rustc_metadata

Rollup merge of #135501 - tgross35:stdlib-dependencies-private, r=bjorn3

2025-02-23 00:16:18 +01:00

rustc_middle

Rollup merge of #137180 - compiler-errors:sym-regions, r=oli-obk

2025-02-23 00:16:19 +01:00

rustc_mir_build

Rollup merge of #137180 - compiler-errors:sym-regions, r=oli-obk

2025-02-23 00:16:19 +01:00

rustc_mir_dataflow

Fix binding mode problems

2025-02-22 00:13:19 +00:00

rustc_mir_transform

Fix binding mode problems

2025-02-22 00:13:19 +00:00

rustc_monomorphize

Rollup merge of #137180 - compiler-errors:sym-regions, r=oli-obk

2025-02-23 00:16:19 +01:00

rustc_next_trait_solver

Rollup merge of #137333 - compiler-errors:edition-2024-fresh, r=Nadrieril

2025-02-22 11:36:43 +01:00

rustc_parse

Rollup merge of #137333 - compiler-errors:edition-2024-fresh, r=Nadrieril

2025-02-22 11:36:43 +01:00

rustc_parse_format

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_passes

Rollup merge of #137180 - compiler-errors:sym-regions, r=oli-obk

2025-02-23 00:16:19 +01:00

rustc_pattern_analysis

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_privacy

Rollup merge of #137180 - compiler-errors:sym-regions, r=oli-obk

2025-02-23 00:16:19 +01:00

rustc_query_impl

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_query_system

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_resolve

Fix binding mode problems

2025-02-22 00:13:19 +00:00

rustc_sanitizers

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_serialize

Rollup merge of #137121 - bend-n:master, r=Noratrieb

2025-02-23 00:16:18 +01:00

rustc_session

Auto merge of #137420 - matthiaskrgr:rollup-rr0q37f, r=matthiaskrgr

2025-02-22 13:32:44 +00:00

rustc_smir

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_span

Fix binding mode problems

2025-02-22 00:13:19 +00:00

rustc_symbol_mangling

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_target

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_trait_selection

Rollup merge of #137333 - compiler-errors:edition-2024-fresh, r=Nadrieril

2025-02-22 11:36:43 +01:00

rustc_traits

Rollup merge of #137333 - compiler-errors:edition-2024-fresh, r=Nadrieril

2025-02-22 11:36:43 +01:00

rustc_transmute

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

rustc_ty_utils

Rollup merge of #137256 - workingjubilee:untangle-vector-abi-assumptions, r=bjorn3,RalfJung

2025-02-23 00:16:19 +01:00

rustc_type_ir

Rollup merge of #137333 - compiler-errors:edition-2024-fresh, r=Nadrieril

2025-02-22 11:36:43 +01:00

rustc_type_ir_macros

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00

stable_mir

Upgrade the compiler to edition 2024

2025-02-22 00:01:48 +00:00