rust/compiler
bors 498dab0256 Auto merge of #76306 - tmiasko:nrvo-debuginfo, r=ecstatic-morse
NRVO: Allow occurrences of the return place in var debug info

The non-use occurrence of the return place in var debug info does not
currently inhibit NRVO optimization, but it will fail assertion in
`visit_place` when optimization is performed.

Relax assertion check to allow the return place in var debug info.

This case might be impossible to hit in optimization pipelines as of
now, but can be encountered in customized mir-opt-level=2 pipeline with
copy propagation disabled. For example in:

```rust
pub fn b(s: String) -> String {
    a(s)
}

#[inline]
pub fn a(s: String) -> String {
    let x = s;
    let y = x;
    y
}
```
2020-09-13 00:33:04 +00:00
..
rustc cleanup: Remove duplicate library names from Cargo.tomls 2020-08-30 22:57:54 +03:00
rustc_apfloat mv compiler to compiler/ 2020-08-30 18:45:07 +03:00
rustc_arena mv compiler to compiler/ 2020-08-30 18:45:07 +03:00
rustc_ast Fully integrate token collection for additional AST structs 2020-09-10 17:58:14 -04:00
rustc_ast_lowering Attach TokenStream to ast::Visibility 2020-09-10 17:33:06 -04:00
rustc_ast_passes update the version of itertools and parking_lot 2020-09-12 08:26:53 +02:00
rustc_ast_pretty Fully integrate token collection for additional AST structs 2020-09-10 17:58:14 -04:00
rustc_attr mv compiler to compiler/ 2020-08-30 18:45:07 +03:00
rustc_builtin_macros Attach tokens to ast::Stmt 2020-09-10 17:33:06 -04:00
rustc_codegen_llvm Rollup merge of #74787 - petrochenkov:rustllvm, r=cuviper 2020-09-09 21:02:24 -07:00
rustc_codegen_ssa use push(char) instead of push_str(&str) to add single chars to strings 2020-09-10 13:58:41 +02:00
rustc_data_structures update the version of itertools and parking_lot 2020-09-12 08:26:53 +02:00
rustc_driver Auto merge of #73996 - da-x:short-unique-paths, r=petrochenkov 2020-09-03 23:27:45 +00:00
rustc_error_codes Rollup merge of #75984 - kornelski:typeormodule, r=matthewjasper 2020-09-09 15:05:45 -07:00
rustc_errors rustc_{errors,session}: add delay_good_path_bug 2020-09-02 10:43:17 +03:00
rustc_expand Attach tokens to ast::Stmt 2020-09-10 17:33:06 -04:00
rustc_feature fix tidy, small cleanup 2020-09-10 09:48:02 +02:00
rustc_fs_util mv compiler to compiler/ 2020-08-30 18:45:07 +03:00
rustc_graphviz Also fixed monospace font for d3-graphviz engine 2020-09-09 14:49:32 -07:00
rustc_hir [WIP] give better errors for broken intra doc links 2020-09-05 13:48:19 -04:00
rustc_hir_pretty mv compiler to compiler/ 2020-08-30 18:45:07 +03:00
rustc_incremental mv compiler to compiler/ 2020-08-30 18:45:07 +03:00
rustc_index Improve BitSet APIs 2020-08-30 11:13:18 -07:00
rustc_infer use push(char) instead of push_str(&str) to add single chars to strings 2020-09-10 13:58:41 +02:00
rustc_interface Attach tokens to ast::Stmt 2020-09-10 17:33:06 -04:00
rustc_lexer lexer: Tiny improvement to shebang detection 2020-09-02 00:40:19 +03:00
rustc_lint Change ty.kind to a method 2020-09-04 17:47:51 +02:00
rustc_llvm Move rustllvm into rustc_llvm 2020-09-09 23:05:43 +03:00
rustc_macros Fix non-determinism in generated format string. 2020-09-09 21:23:25 +10:00
rustc_metadata Attach TokenStream to ast::Visibility 2020-09-10 17:33:06 -04:00
rustc_middle Auto merge of #75573 - Aaron1011:feature/const-mutation-lint, r=oli-obk 2020-09-10 05:54:26 +00:00
rustc_mir Auto merge of #76306 - tmiasko:nrvo-debuginfo, r=ecstatic-morse 2020-09-13 00:33:04 +00:00
rustc_mir_build Auto merge of #75573 - Aaron1011:feature/const-mutation-lint, r=oli-obk 2020-09-10 05:54:26 +00:00
rustc_parse Attach tokens to ast::Stmt 2020-09-10 17:33:06 -04:00
rustc_parse_format mv compiler to compiler/ 2020-08-30 18:45:07 +03:00
rustc_passes Auto merge of #73461 - calebzulawski:validate-attribute-placement, r=matthewjasper 2020-09-12 22:04:37 +00:00
rustc_plugin_impl mv compiler to compiler/ 2020-08-30 18:45:07 +03:00
rustc_privacy Change ty.kind to a method 2020-09-04 17:47:51 +02:00
rustc_query_system update the version of itertools and parking_lot 2020-09-12 08:26:53 +02:00
rustc_resolve Auto merge of #76499 - guswynn:priv_des, r=petrochenkov 2020-09-11 20:01:31 +00:00
rustc_save_analysis use push(char) instead of push_str(&str) to add single chars to strings 2020-09-10 13:58:41 +02:00
rustc_serialize mv compiler to compiler/ 2020-08-30 18:45:07 +03:00
rustc_session Auto merge of #76538 - fusion-engineering-forks:check-useless-unstable-trait-impl, r=lcnr 2020-09-12 18:01:33 +00:00
rustc_span implement const_evaluatable_checked feature MVP 2020-09-10 08:52:02 +02:00
rustc_symbol_mangling Change ty.kind to a method 2020-09-04 17:47:51 +02:00
rustc_target remove redundant clones 2020-09-09 16:32:55 +02:00
rustc_trait_selection fix tidy, small cleanup 2020-09-10 09:48:02 +02:00
rustc_traits kind -> kind() 2020-09-04 19:17:57 -04:00
rustc_ty Change ty.kind to a method 2020-09-04 17:47:51 +02:00
rustc_typeck Auto merge of #73461 - calebzulawski:validate-attribute-placement, r=matthewjasper 2020-09-12 22:04:37 +00:00