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023cc968e1
rust/compiler
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Josh Stone 023cc968e1 Make LLVMRustGetOrInsertGlobal always return a GlobalVariable 
`Module::getOrInsertGlobal` returns a `Constant*`, which is a super
class of `GlobalVariable`, but if the given type doesn't match an
existing declaration, it returns a bitcast of that global instead.
This causes UB when we pass that to `LLVMGetVisibility` which
unconditionally casts the opaque argument to a `GlobalValue*`.

Instead, we can do our own get-or-insert without worrying whether
existing types match exactly. It's not relevant when we're just trying
to get/set the linkage and visibility, and if types are needed we can
bitcast or error nicely from `rustc_codegen_llvm` instead.
2021-11-19 19:33:29 -08:00
..
rustc Migrate to 2021 2021-09-20 22:21:42 -04:00
rustc_apfloat Revert "Auto merge of #89709 - clemenswasser:apply_clippy_suggestions_2, r=petrochenkov" 2021-10-15 11:28:23 +02:00
rustc_arena Add some comments. 2021-11-19 07:52:59 +11:00
rustc_ast Auto merge of #89316 - asquared31415:multiple-clobber-abi, r=Amanieu 2021-11-12 16:29:25 +00:00
rustc_ast_lowering Rollup merge of #90990 - nnethercote:arenas-cleanup, r=oli-obk 2021-11-19 13:06:38 +09:00
rustc_ast_passes rustc_feature: Convert BuiltinAttribute from tuple to a struct 2021-11-12 20:15:14 +08:00
rustc_ast_pretty Add support for specifying multiple clobber_abi in asm! 2021-11-10 01:06:03 -05:00
rustc_attr Correct typo 2021-10-16 13:36:05 -07:00
rustc_borrowck Rollup merge of #90801 - b-naber:missing_normalization_equate_inputs_output, r=jackh726 2021-11-16 15:59:39 +09:00
rustc_builtin_macros Stabilize format_args_capture 2021-11-15 10:14:29 +01:00
rustc_codegen_cranelift Make hash_result an Option. 2021-10-20 18:29:18 +02:00
rustc_codegen_gcc Remove workaround for the forward progress handling in LLVM 2021-11-14 16:35:09 +01:00
rustc_codegen_llvm Auto merge of #90382 - alexcrichton:wasm64-libstd, r=joshtriplett 2021-11-18 17:19:27 +00:00
rustc_codegen_ssa Rollup merge of #90900 - andjo403:removeLlvm12Check, r=nikic 2021-11-17 15:58:05 +01:00
rustc_const_eval Rollup merge of #90633 - tmiasko:candidate-struct, r=nagisa 2021-11-19 13:06:34 +09:00
rustc_data_structures Add #[inline]s to SortedIndexMultiMap 2021-11-11 08:35:59 +09:00
rustc_driver Don't proceed to codegen if there are lint errors 2021-11-08 01:22:28 +00:00
rustc_error_codes Update Copy/Clone documentation WRT arrays 2021-11-08 13:11:59 -05:00
rustc_errors Stabilize format_args_capture 2021-11-15 10:14:29 +01:00
rustc_expand Stabilize format_args_capture 2021-11-15 10:14:29 +01:00
rustc_feature rustc: Remove #[rustc_synthetic] 2021-11-18 14:32:29 +08:00
rustc_fs_util Migrate to 2021 2021-09-20 22:21:42 -04:00
rustc_graphviz Revert "Auto merge of #89709 - clemenswasser:apply_clippy_suggestions_2, r=petrochenkov" 2021-10-15 11:28:23 +02:00
rustc_hir Rollup merge of #90990 - nnethercote:arenas-cleanup, r=oli-obk 2021-11-19 13:06:38 +09:00
rustc_hir_pretty Auto merge of #89124 - cjgillot:owner-info, r=michaelwoerister 2021-10-18 19:53:05 +00:00
rustc_incremental Add -Zassert-incr-state to assert state of incremental cache 2021-11-12 13:41:46 -06:00
rustc_index Generate documentation in rustc rustc_index::newtype_index macro 2021-11-13 18:50:29 -06:00
rustc_infer Rollup merge of #90884 - Nilstrieb:fix-span-trivial-trait-bound, r=estebank 2021-11-17 15:58:04 +01:00
rustc_interface Auto merge of #90329 - nbdd0121:typeck, r=nagisa 2021-11-19 03:00:46 +00:00
rustc_lexer use matches!() macro in more places 2021-11-06 16:13:14 +01:00
rustc_lint Stabilize format_args_capture 2021-11-15 10:14:29 +01:00
rustc_lint_defs Properly register text_direction_codepoint_in_comment lint. 2021-11-05 20:12:40 +01:00
rustc_llvm Make LLVMRustGetOrInsertGlobal always return a GlobalVariable 2021-11-19 19:33:29 -08:00
rustc_macros more clippy fixes 2021-11-07 16:59:05 +01:00
rustc_metadata Add ty::Visibility::is_public() 2021-11-09 18:35:00 -08:00
rustc_middle Auto merge of #90996 - the8472:obligation-hashes2, r=matthewjasper 2021-11-19 11:50:51 +00:00
rustc_mir_build Rollup merge of #90925 - krasimirgg:rustc_mir_build_fix, r=petrochenkov 2021-11-16 15:59:42 +09:00
rustc_mir_dataflow Use associated_item_def_ids more 2021-11-11 23:15:57 +00:00
rustc_mir_transform impl Copy/Clone for arrays in std, not in compiler 2021-11-08 13:11:58 -05:00
rustc_monomorphize Rollup merge of #90701 - michaelwoerister:more-artifact-sizes, r=davidtwco 2021-11-09 19:00:45 +01:00
rustc_parse Inline printable function 2021-11-16 08:06:31 +00:00
rustc_parse_format Migrate to 2021 2021-09-20 22:21:42 -04:00
rustc_passes Rollup merge of #89610 - guswynn:must_use_future, r=wesleywiser 2021-11-17 15:57:56 +01:00
rustc_plugin_impl Move rustc_middle::middle::cstore to rustc_session. 2021-10-03 16:08:51 +02:00
rustc_privacy Add ty::Visibility::is_public() 2021-11-09 18:35:00 -08:00
rustc_query_impl Revert "Add rustc lint, warning when iterating over hashmaps" 2021-10-28 11:01:42 -04:00
rustc_query_system Auto merge of #90361 - Mark-Simulacrum:always-verify, r=michaelwoerister 2021-11-08 13:38:08 +00:00
rustc_resolve rustc: Remove #[rustc_synthetic] 2021-11-18 14:32:29 +08:00
rustc_save_analysis Give inline const separate DefKind 2021-11-07 03:59:06 +00:00
rustc_serialize Revert "Auto merge of #89709 - clemenswasser:apply_clippy_suggestions_2, r=petrochenkov" 2021-10-15 11:28:23 +02:00
rustc_session Auto merge of #90329 - nbdd0121:typeck, r=nagisa 2021-11-19 03:00:46 +00:00
rustc_span rustc: Remove #[rustc_synthetic] 2021-11-18 14:32:29 +08:00
rustc_symbol_mangling Revert "Add rustc lint, warning when iterating over hashmaps" 2021-10-28 11:01:42 -04:00
rustc_target Auto merge of #90382 - alexcrichton:wasm64-libstd, r=joshtriplett 2021-11-18 17:19:27 +00:00
rustc_trait_selection rustc: Remove #[rustc_synthetic] 2021-11-18 14:32:29 +08:00
rustc_traits Make select_* methods return Vec for TraitEngine 2021-11-08 23:35:23 +08:00
rustc_ty_utils Recurse through query system when checking ADT drop types, hopefully improving perf 2021-11-13 14:47:17 -05:00
rustc_type_ir Add two inline annotations for hot functions 2021-10-03 12:43:43 -04:00
rustc_typeck Auto merge of #91033 - JohnTitor:rollup-sr9zg6o, r=JohnTitor 2021-11-19 06:13:29 +00:00