rust/compiler
bors 13e63f7490 Auto merge of #117919 - daxpedda:wasm-c-abi, r=wesleywiser
Introduce perma-unstable `wasm-c-abi` flag

Now that `wasm-bindgen` v0.2.88 supports the spec-compliant C ABI, the idea is to switch to that in a future version of Rust. In the meantime it would be good to let people test and play around with it.

This PR introduces a new perma-unstable `-Zwasm-c-abi` compiler flag, which switches to the new spec-compliant C ABI when targeting `wasm32-unknown-unknown`.

Alternatively, we could also stabilize this and then deprecate it when we switch. I will leave this to the Rust maintainers to decide.

This is a companion PR to #117918, but they could be merged independently.
MCP: https://github.com/rust-lang/compiler-team/issues/703
Tracking issue: https://github.com/rust-lang/rust/issues/122532
2024-04-19 03:35:10 +00:00
..
rustc
rustc_abi Use the Align type when parsing alignment attributes 2024-04-01 03:05:55 +01:00
rustc_arena
rustc_ast Auto merge of #124008 - nnethercote:simpler-static_assert_size, r=Nilstrieb 2024-04-18 09:47:45 +00:00
rustc_ast_ir introduce Mutability::ptr_str 2024-04-10 18:51:09 +02:00
rustc_ast_lowering Rename BindingAnnotation to BindingMode 2024-04-17 09:34:39 -04:00
rustc_ast_passes Rename BindingAnnotation to BindingMode 2024-04-17 09:34:39 -04:00
rustc_ast_pretty Rename BindingAnnotation to BindingMode 2024-04-17 09:34:39 -04:00
rustc_attr Use the Align type when parsing alignment attributes 2024-04-01 03:05:55 +01:00
rustc_baked_icu_data
rustc_borrowck Rename BindingAnnotation to BindingMode 2024-04-17 09:34:39 -04:00
rustc_builtin_macros Rename BindingAnnotation to BindingMode 2024-04-17 09:34:39 -04:00
rustc_codegen_cranelift Merge commit '89f54caacf90e99fc8ba0d60a28bdadea3cfdf1e' into sync_cg_clif-2024-04-11 2024-04-11 10:42:48 +00:00
rustc_codegen_gcc Auto merge of #117919 - daxpedda:wasm-c-abi, r=wesleywiser 2024-04-19 03:35:10 +00:00
rustc_codegen_llvm Auto merge of #123144 - dpaoliello:arm64eclib, r=GuillaumeGomez,ChrisDenton,wesleywiser 2024-04-18 12:22:52 +00:00
rustc_codegen_ssa Rollup merge of #122723 - bjorn3:archive_writer_fixes, r=nnethercote 2024-04-17 18:01:38 +02:00
rustc_const_eval Auto merge of #124008 - nnethercote:simpler-static_assert_size, r=Nilstrieb 2024-04-18 09:47:45 +00:00
rustc_data_structures Rollup merge of #123934 - WaffleLapkin:graph-mini-refactor, r=fmease 2024-04-15 16:56:18 +01:00
rustc_driver
rustc_driver_impl Fix pretty hir for anon consts in diagnostics 2024-04-15 18:48:12 -04:00
rustc_error_codes Update compiler/rustc_error_codes/src/error_codes/E0384.md 2024-04-12 22:43:38 +09:00
rustc_error_messages Rename SubdiagnosticMessage as SubdiagMessage. 2024-03-05 12:14:49 +11:00
rustc_errors Simplify static_assert_sizes. 2024-04-18 15:36:25 +10:00
rustc_expand Auto merge of #124008 - nnethercote:simpler-static_assert_size, r=Nilstrieb 2024-04-18 09:47:45 +00:00
rustc_feature Rollup merge of #123512 - Jules-Bertholet:ref-pat-eat-one-layer-2024, r=Nadrieril 2024-04-16 21:41:24 +02:00
rustc_fluent_macro Rename SubdiagnosticMessage as SubdiagMessage. 2024-03-05 12:14:49 +11:00
rustc_fs_util
rustc_graphviz
rustc_hir Auto merge of #124008 - nnethercote:simpler-static_assert_size, r=Nilstrieb 2024-04-18 09:47:45 +00:00
rustc_hir_analysis Rollup merge of #124047 - Jules-Bertholet:match-ergonomics-cleanups, r=Nadrieril 2024-04-18 08:37:48 +02:00
rustc_hir_pretty Rename BindingAnnotation to BindingMode 2024-04-17 09:34:39 -04:00
rustc_hir_typeck Rollup merge of #124047 - Jules-Bertholet:match-ergonomics-cleanups, r=Nadrieril 2024-04-18 08:37:48 +02:00
rustc_incremental Auto merge of #122070 - Zoxc:dep-edges-from-previous, r=cjgillot 2024-04-05 11:11:17 +00:00
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 Auto merge of #124008 - nnethercote:simpler-static_assert_size, r=Nilstrieb 2024-04-18 09:47:45 +00:00
rustc_interface Auto merge of #117919 - daxpedda:wasm-c-abi, r=wesleywiser 2024-04-19 03:35:10 +00:00
rustc_lexer Silence redundant error on char literal that was meant to be a string in 2021 edition 2024-03-17 23:35:19 +00:00
rustc_lint Rename BindingAnnotation to BindingMode 2024-04-17 09:34:39 -04:00
rustc_lint_defs Rename feature gate 2024-04-15 23:27:21 -04:00
rustc_llvm Add support for Arm64EC to the Standard Library 2024-04-15 16:05:16 -07:00
rustc_log Construct SourceMap at the same time as SessionGlobals. 2024-04-16 13:02:53 +10:00
rustc_macros Rename diagnostic derive things. 2024-03-11 10:06:34 +11:00
rustc_metadata linker: Remove laziness and caching from native search directory walks 2024-04-12 17:28:00 +03:00
rustc_middle Auto merge of #117919 - daxpedda:wasm-c-abi, r=wesleywiser 2024-04-19 03:35:10 +00:00
rustc_mir_build Rollup merge of #124064 - Zalathar:otherwise-block, r=Nadrieril 2024-04-18 08:37:49 +02:00
rustc_mir_dataflow Actually create ranged int types in the type system. 2024-04-08 12:02:19 +00:00
rustc_mir_transform Ensure [rust] debuginfo-level-std doesn't change core's MIR 2024-04-18 09:35:36 -07:00
rustc_monomorphize move the LargeAssignments lint logic into its own file 2024-04-14 18:09:44 +02:00
rustc_next_trait_solver Auto merge of #122077 - oli-obk:eager_opaque_checks4, r=lcnr 2024-04-08 23:01:50 +00:00
rustc_parse Auto merge of #124008 - nnethercote:simpler-static_assert_size, r=Nilstrieb 2024-04-18 09:47:45 +00:00
rustc_parse_format Simplify static_assert_sizes. 2024-04-18 15:36:25 +10:00
rustc_passes Rename BindingAnnotation to BindingMode 2024-04-17 09:34:39 -04:00
rustc_pattern_analysis Actually create ranged int types in the type system. 2024-04-08 12:02:19 +00:00
rustc_privacy Actually create ranged int types in the type system. 2024-04-08 12:02:19 +00:00
rustc_query_impl move QueryKeyStringCache from rustc_middle to rustc_query_impl, where it actually used 2024-04-11 14:33:48 +03:00
rustc_query_system remove some things that do not need to be 2024-04-11 21:09:52 +02:00
rustc_resolve Rename BindingAnnotation to BindingMode 2024-04-17 09:34:39 -04:00
rustc_sanitizers Update encode.rs 2024-04-14 14:56:41 +02:00
rustc_serialize Add add/sub methods that only panic with debug assertions to rustc 2024-04-13 17:03:12 +02:00
rustc_session Auto merge of #117919 - daxpedda:wasm-c-abi, r=wesleywiser 2024-04-19 03:35:10 +00:00
rustc_smir Rollup merge of #123659 - celinval:smir-fix-intrinsic, r=oli-obk 2024-04-10 16:15:23 +02:00
rustc_span Rollup merge of #123512 - Jules-Bertholet:ref-pat-eat-one-layer-2024, r=Nadrieril 2024-04-16 21:41:24 +02:00
rustc_symbol_mangling Update v0.rs 2024-04-14 15:01:04 +02:00
rustc_target Auto merge of #117919 - daxpedda:wasm-c-abi, r=wesleywiser 2024-04-19 03:35:10 +00:00
rustc_trait_selection Auto merge of #124008 - nnethercote:simpler-static_assert_size, r=Nilstrieb 2024-04-18 09:47:45 +00:00
rustc_traits Merge check_mod_impl_wf and check_mod_type_wf 2024-03-07 06:27:09 +00:00
rustc_transmute Rollup merge of #123367 - jswrenn:layoutify, r=compiler-errors 2024-04-08 22:06:21 +02:00
rustc_ty_utils Auto merge of #117919 - daxpedda:wasm-c-abi, r=wesleywiser 2024-04-19 03:35:10 +00:00
rustc_type_ir Rollup merge of #123797 - amandasystems:better-graphviz, r=oli-obk 2024-04-16 15:19:14 +02:00
stable_mir Rollup merge of #123659 - celinval:smir-fix-intrinsic, r=oli-obk 2024-04-10 16:15:23 +02:00