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4f550f1f93
rust/compiler
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Rich Kadel 4f550f1f93 Improve warnings on incompatible options involving -Zinstrument-coverage 
Adds checks for:

* `no_core` attribute
* explicitly-enabled `legacy` symbol mangling
* mir_opt_level > 1 (which enables inlining)

I removed code from the `Inline` MIR pass that forcibly disabled
inlining if `-Zinstrument-coverage` was set. The default `mir_opt_level`
does not enable inlining anyway. But if the level is explicitly set and
is greater than 1, I issue a warning.

The new warnings show up in tests, which is much better for diagnosing
potential option conflicts in these cases.
2020-12-14 12:55:46 -08:00
..
rustc just max_level_info 2020-09-11 09:37:51 -07:00
rustc_apfloat Backport another LLVM commit to rustc_apfloat 2020-10-04 02:02:25 +02:00
rustc_arena Use specialization to avoid copying 2020-11-20 21:02:09 +01:00
rustc_ast Accept arbitrary expressions in key-value attributes at parse time 2020-12-09 21:37:32 +03:00
rustc_ast_lowering Retain assembly operands span when lowering AST to HIR 2020-12-06 20:48:08 +01:00
rustc_ast_passes Rollup merge of #79851 - camelid:better-error-for-default-fn, r=davidtwco 2020-12-10 21:33:10 -08:00
rustc_ast_pretty Rollup merge of #79016 - fanzier:underscore-expressions, r=petrochenkov 2020-11-15 13:39:48 +01:00
rustc_attr Created NestedMetaItem::name_value_literal_span method 2020-12-01 16:26:51 +01:00
rustc_builtin_macros Properly handle attributes on statements 2020-11-26 17:08:35 -05:00
rustc_codegen_cranelift Auto merge of #77611 - oli-obk:atomic_miri_leakage, r=nagisa 2020-12-09 19:53:23 +00:00
rustc_codegen_llvm Fixes to Rust coverage 2020-12-07 17:56:19 -08:00
rustc_codegen_ssa Auto merge of #79801 - eddyb:scalar-transmute, r=nagisa 2020-12-10 12:55:12 +00:00
rustc_data_structures Rename optin_builtin_traits to auto_traits 2020-11-23 14:14:06 -08:00
rustc_driver Fix unknown-crate when using self-profile with rustdoc 2020-12-01 12:54:03 -05:00
rustc_error_codes Rollup merge of #79639 - sasurau4:feature/add-long-explanation-E0212, r=GuillaumeGomez 2020-12-10 21:33:04 -08:00
rustc_errors Rollup merge of #74293 - GuillaumeGomez:rustdoc-test-compiler-output-color, r=jyn514 2020-11-17 16:13:46 +01:00
rustc_expand Rollup merge of #79678 - jyn514:THE-PAPERCLIP-COMETH, r=varkor 2020-12-04 03:30:39 +01:00
rustc_feature Accept arbitrary expressions in key-value attributes at parse time 2020-12-09 21:37:32 +03:00
rustc_fs_util Remove unused code from remaining compiler crates 2020-10-14 04:14:32 +02:00
rustc_graphviz Rust coverage before splitting instrument_coverage.rs 2020-11-05 18:24:12 -08:00
rustc_hir Retain assembly operands span when lowering AST to HIR 2020-12-06 20:48:08 +01:00
rustc_hir_pretty Retain assembly operands span when lowering AST to HIR 2020-12-06 20:48:08 +01:00
rustc_incremental Auto merge of #74967 - Aaron1011:feature/incr-def-path-table, r=pnkfelix 2020-12-01 14:30:02 +00:00
rustc_index Stabilise then 2020-11-22 13:45:14 +00:00
rustc_infer simplify if let Some(_) = x to if x.is_some() (clippy::redundant_pattern_matching) 2020-12-08 20:27:49 +01:00
rustc_interface Improve warnings on incompatible options involving -Zinstrument-coverage 2020-12-14 12:55:46 -08:00
rustc_lexer Fix some clippy lints 2020-12-03 17:08:19 -05:00
rustc_lint don't create owned values for comparison (clippy::cmp_owned) 2020-12-08 20:27:48 +01:00
rustc_lint_defs Validate naked functions definitions 2020-12-07 00:00:00 +00:00
rustc_llvm Auto merge of #78684 - devsnek:inline-asm-wasm, r=Amanieu 2020-12-01 20:23:06 +00:00
rustc_macros Only create OnDiskCache in incremental compilation mode 2020-11-19 15:50:55 -05:00
rustc_metadata Improve warnings on incompatible options involving -Zinstrument-coverage 2020-12-14 12:55:46 -08:00
rustc_middle Use def_path_hash_to_def_id when re-using a RawDefId 2020-12-10 16:04:19 -05:00
rustc_mir Improve warnings on incompatible options involving -Zinstrument-coverage 2020-12-14 12:55:46 -08:00
rustc_mir_build Also generate StorageDead in constants 2020-12-09 10:59:10 +00:00
rustc_parse Accept arbitrary expressions in key-value attributes at parse time 2020-12-09 21:37:32 +03:00
rustc_parse_format /nightly/nightly-rustc 2020-09-23 21:51:56 +02:00
rustc_passes Rollup merge of #79844 - tmiasko:rwu-table-mod, r=lcnr 2020-12-09 13:38:34 -08:00
rustc_plugin_impl Store ForeignItem in a side table. 2020-11-26 21:29:27 +01:00
rustc_privacy Remove ForeignMod struct. 2020-11-26 21:32:27 +01:00
rustc_query_system Use def_path_hash_to_def_id when re-using a RawDefId 2020-12-10 16:04:19 -05:00
rustc_resolve Tweak diagnostics on shadowing lifetimes/labels 2020-12-02 11:39:42 +09:00
rustc_save_analysis Remove ForeignMod struct. 2020-11-26 21:32:27 +01:00
rustc_serialize Fix some clippy lints 2020-12-03 17:08:19 -05:00
rustc_session Improve warnings on incompatible options involving -Zinstrument-coverage 2020-12-14 12:55:46 -08:00
rustc_span Use Symbol for inline asm register class names 2020-12-10 13:51:56 -08:00
rustc_symbol_mangling Improve warnings on incompatible options involving -Zinstrument-coverage 2020-12-14 12:55:46 -08:00
rustc_target Rollup merge of #79917 - sivadeilra:asm_symbols, r=petrochenkov 2020-12-10 21:33:19 -08:00
rustc_trait_selection remove redundant clones 2020-12-05 12:59:54 +01:00
rustc_traits Don't run resolve_vars_if_possible in normalize_erasing_regions 2020-11-18 12:25:36 -05:00
rustc_ty_utils Be cautious of calling upvar_tys before mir 2020-11-29 19:20:28 -05:00
rustc_typeck Rollup merge of #79639 - sasurau4:feature/add-long-explanation-E0212, r=GuillaumeGomez 2020-12-10 21:33:04 -08:00