rust/compiler
Matthias Krüger d0311c1303
Rollup merge of #124655 - Darksonn:fixed-x18, r=lqd,estebank
Add `-Zfixed-x18`

This PR is a follow-up to #124323 that proposes a different implementation. Please read the description of that PR for motivation.

See the equivalent flag in [the clang docs](https://clang.llvm.org/docs/ClangCommandLineReference.html#cmdoption-clang-ffixed-x18).

MCP: https://github.com/rust-lang/compiler-team/issues/748
Fixes https://github.com/rust-lang/rust/issues/121970
r? rust-lang/compiler
2024-05-29 20:12:32 +02:00
..
rustc Change SIGPIPE ui from #[unix_sigpipe = "..."] to -Zon-broken-pipe=... 2024-05-02 19:48:29 +02:00
rustc_abi don't inhibit random field reordering on repr(packed(1)) 2024-05-21 19:22:04 +02:00
rustc_arena
rustc_ast Create const block DefIds in typeck instead of ast lowering 2024-05-28 13:38:43 +00:00
rustc_ast_ir Remove extern crate rustc_macros from numerous crates. 2024-04-29 10:21:54 +10:00
rustc_ast_lowering Cache whether a body has inline consts 2024-05-28 13:38:43 +00:00
rustc_ast_passes Rollup merge of #124048 - veera-sivarajan:bugfix-123773-c23-variadics, r=compiler-errors 2024-05-26 15:28:26 -07:00
rustc_ast_pretty Create const block DefIds in typeck instead of ast lowering 2024-05-28 13:38:43 +00:00
rustc_attr Rename buffer_lint_with_diagnostic to buffer_lint 2024-05-21 20:16:39 +00:00
rustc_baked_icu_data
rustc_borrowck Remove DefId from EarlyParamRegion (tedium/diagnostics) 2024-05-24 18:06:53 +01:00
rustc_builtin_macros Rollup merge of #125316 - nnethercote:tweak-Spacing, r=petrochenkov 2024-05-23 07:41:18 +02:00
rustc_codegen_cranelift Rollup merge of #124251 - scottmcm:unop-ptr-metadata, r=oli-obk 2024-05-29 03:25:07 +01:00
rustc_codegen_gcc Rollup merge of #125345 - durin42:thin-link-bitcode, r=bjorn3 2024-05-23 23:39:26 +02:00
rustc_codegen_llvm Rollup merge of #124655 - Darksonn:fixed-x18, r=lqd,estebank 2024-05-29 20:12:32 +02:00
rustc_codegen_ssa Rollup merge of #124251 - scottmcm:unop-ptr-metadata, r=oli-obk 2024-05-29 03:25:07 +01:00
rustc_const_eval Rollup merge of #125633 - RalfJung:miri-no-copy, r=saethlin 2024-05-29 03:25:09 +01:00
rustc_data_structures Rollup merge of #124818 - compiler-errors:ena, r=Mark-Simulacrum 2024-05-11 08:00:15 +02:00
rustc_driver
rustc_driver_impl Rollup merge of #124320 - Urgau:print-check-cfg, r=petrochenkov 2024-05-29 03:25:07 +01:00
rustc_error_codes Remove a stray backtick in an error explanation. 2024-05-13 07:53:38 +10:00
rustc_error_messages Auto merge of #125410 - fmease:adj-lint-diag-api, r=nnethercote 2024-05-27 08:44:12 +00:00
rustc_errors Auto merge of #125410 - fmease:adj-lint-diag-api, r=nnethercote 2024-05-27 08:44:12 +00:00
rustc_expand Rollup merge of #125530 - SparrowLii:expand2, r=petrochenkov 2024-05-27 13:10:35 +02:00
rustc_feature Auto merge of #125326 - weiznich:move/do_not_recommend_to_diganostic_namespace, r=compiler-errors 2024-05-22 04:14:08 +00:00
rustc_fluent_macro
rustc_fs_util Stabilize std::path::absolute 2024-04-24 14:35:02 +00:00
rustc_graphviz
rustc_hir Cache whether a body has inline consts 2024-05-28 13:38:43 +00:00
rustc_hir_analysis Add an intrinsic for ptr::metadata 2024-05-28 09:28:51 -07:00
rustc_hir_pretty Create const block DefIds in typeck instead of ast lowering 2024-05-28 13:38:43 +00:00
rustc_hir_typeck Rollup merge of #125664 - compiler-errors:trace-tweaks, r=lcnr 2024-05-29 03:25:11 +01:00
rustc_incremental Run rustfmt on files that need it. 2024-05-24 15:17:21 +10:00
rustc_index Simplify static_assert_sizes. 2024-04-18 15:36:25 +10:00
rustc_index_macros rustc_index: Add a ZERO constant to index types 2024-04-03 19:06:22 +03:00
rustc_infer Remove Trace 2024-05-28 11:58:38 -04:00
rustc_interface Rollup merge of #124655 - Darksonn:fixed-x18, r=lqd,estebank 2024-05-29 20:12:32 +02:00
rustc_lexer Improved the compiler code with clippy 2024-04-24 09:41:44 +02:00
rustc_lint Change lint_dropping_copy_types to use UseLetUnderscoreIgnoreSuggestion as suggestion. 2024-05-29 18:09:20 +08:00
rustc_lint_defs Rollup merge of #125522 - spastorino:fix-lint-docs-edition-handling, r=Urgau,michaelwoerister 2024-05-27 13:10:34 +02:00
rustc_llvm thinlto: only build summary file if needed 2024-05-23 14:58:30 -04:00
rustc_log Use Backtrace::force_capture instead of Backtrace::capture in rustc_log 2024-05-21 10:54:36 +02:00
rustc_macros Auto merge of #125410 - fmease:adj-lint-diag-api, r=nnethercote 2024-05-27 08:44:12 +00:00
rustc_metadata Give EarlyBinder a tcx parameter 2024-05-26 20:04:05 -04:00
rustc_middle Rollup merge of #125633 - RalfJung:miri-no-copy, r=saethlin 2024-05-29 03:25:09 +01:00
rustc_mir_build Add custom mir support for PtrMetadata 2024-05-28 09:28:51 -07:00
rustc_mir_dataflow Remove #[macro_use] extern crate tracing from rustc_mir_dataflow. 2024-05-23 18:02:40 +10:00
rustc_mir_transform Rollup merge of #124251 - scottmcm:unop-ptr-metadata, r=oli-obk 2024-05-29 03:25:07 +01:00
rustc_monomorphize Don't eagerly monomorphize drop for types that are impossible to instantiate 2024-05-24 21:53:39 -04:00
rustc_next_trait_solver Uplift binder 2024-05-21 17:00:45 -04:00
rustc_parse Create const block DefIds in typeck instead of ast lowering 2024-05-28 13:38:43 +00:00
rustc_parse_format Simplify static_assert_sizes. 2024-04-18 15:36:25 +10:00
rustc_passes Create const block DefIds in typeck instead of ast lowering 2024-05-28 13:38:43 +00:00
rustc_pattern_analysis Remove LintDiagnostic::msg 2024-05-23 04:08:35 +02:00
rustc_privacy split out AliasTy -> AliasTerm 2024-05-13 11:59:42 -04:00
rustc_query_impl Remove extern crate rustc_middle from rustc_query_impl. 2024-05-13 08:20:18 +10:00
rustc_query_system Add a footer in FileEncoder and check for it in MemDecoder 2024-05-21 20:12:29 -04:00
rustc_resolve Rollup merge of #125381 - estebank:issue-96799, r=petrochenkov 2024-05-29 03:25:08 +01:00
rustc_sanitizers Fix typos (taking into account review comments) 2024-05-18 18:12:18 +02:00
rustc_serialize PR feedback 2024-05-21 20:12:30 -04:00
rustc_session Rollup merge of #124655 - Darksonn:fixed-x18, r=lqd,estebank 2024-05-29 20:12:32 +02:00
rustc_smir Add an intrinsic for ptr::metadata 2024-05-28 09:28:51 -07:00
rustc_span Add custom mir support for PtrMetadata 2024-05-28 09:28:51 -07:00
rustc_symbol_mangling Rename Unsafe to Safety 2024-05-17 18:33:37 -03:00
rustc_target Rollup merge of #117671 - kjetilkjeka:nvptx_c_abi_avoid_direct, r=davidtwco 2024-05-28 18:04:31 +02:00
rustc_trait_selection Rollup merge of #125664 - compiler-errors:trace-tweaks, r=lcnr 2024-05-29 03:25:11 +01:00
rustc_traits split out AliasTy -> AliasTerm 2024-05-13 11:59:42 -04:00
rustc_transmute Align: add bytes_usize and bits_usize 2024-05-01 15:57:33 +02:00
rustc_ty_utils Auto merge of #125695 - RalfJung:fn_arg_sanity_check, r=jieyouxu 2024-05-29 09:49:23 +00:00
rustc_type_ir Make ProofTreeBuilder actually generic over interner 2024-05-28 11:10:11 -04:00
rustc_type_ir_macros Uplift TraitPredicate 2024-05-11 18:20:00 -04:00
stable_mir Add an intrinsic for ptr::metadata 2024-05-28 09:28:51 -07:00