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bors 700938c078 Auto merge of #109808 - jyn514:debuginfo-options, r=michaelwoerister 
Extend -Cdebuginfo with new options and named aliases

This is a rebase of https://github.com/rust-lang/rust/pull/83947, along with my best guess at what the new options mean. I tried to follow the LLVM source code to get a better idea but ran into quite a lot of trouble (https://rust-lang.zulipchat.com/#narrow/stream/187780-t-compiler.2Fwg-llvm/topic/go-to-definition.20in.20src.2Fllvm-project.3F). The description for the original PR follows below.

Note that the changes in this PR have already been through FCP: https://github.com/rust-lang/rust/pull/83947#issuecomment-878384979

Closes https://github.com/rust-lang/rust/pull/109311. Helps with https://github.com/rust-lang/rust/pull/104968.
r? `@michaelwoerister` cc `@cuviper`

---

The -Cdebuginfo=1 option was never line tables only and can't be due to backwards compatibility issues. This was clarified and an option for emitting line tables only was added. Additionally an option for emitting line info directives only was added, which is needed for some targets, i.e. nvptx. The debug info options should now behave similarly to clang's debug info options.

Fix https://github.com/rust-lang/rust/issues/60020
Fix https://github.com/rust-lang/rust/issues/64405
2023-04-04 20:01:05 +00:00
..
book@0510ca84c2 update book 2023-04-03 11:44:06 +02:00
edition-guide@6038be9d37 Update books 2022-08-16 18:52:39 -07:00
embedded-book@701d155142 Update books 2023-02-13 12:01:05 -05:00
man Update rustc man page to match rustc --help 2022-08-01 22:03:18 +00:00
nomicon@b5f7500fc4 Update books 2023-03-27 13:00:59 -04:00
reference@3c47807a31 Update books 2023-03-27 13:00:59 -04:00
rust-by-example@ba84bf35d0 update rust-by-example 2023-04-03 14:12:48 +02:00
rustc Auto merge of #109808 - jyn514:debuginfo-options, r=michaelwoerister 2023-04-04 20:01:05 +00:00
rustc-dev-guide@fca8af6c15 update rustc dev guide 2023-04-03 14:12:13 +02:00
rustdoc Update documentation for rustc_doc_primitive 2023-03-30 22:56:52 +02:00
style-guide Update broken link in cargo style guide 2023-02-10 23:58:25 +00:00
unstable-book Bless tidy 2023-03-27 18:58:07 +00:00
complement-design-faq.md Remove the FAQs in favor of the website 2015-12-23 14:03:45 -08:00
complement-lang-faq.md Remove the FAQs in favor of the website 2015-12-23 14:03:45 -08:00
complement-project-faq.md Remove the FAQs in favor of the website 2015-12-23 14:03:45 -08:00
favicon.inc doc: no shortcut in rel="icon" 2022-01-28 13:42:48 +01:00
footer.inc avoid reuse tripping over copyright notices 2023-03-09 12:24:43 +01:00
full-toc.inc
grammar.md Remove legacy grammar 2019-09-30 07:46:10 +02:00
guide-crates.md Grammar tweak to old guide stub documents. 2015-01-16 22:25:22 -05:00
guide-error-handling.md Convert old doc links to current edition 2019-02-13 14:39:25 +00:00
guide-ffi.md Grammar tweak to old guide stub documents. 2015-01-16 22:25:22 -05:00
guide-macros.md Grammar tweak to old guide stub documents. 2015-01-16 22:25:22 -05:00
guide-ownership.md Convert old doc links to current edition 2019-02-13 14:39:25 +00:00
guide-plugins.md Add top level sections to the Unstable Book. 2017-04-18 21:26:09 -04:00
guide-pointers.md Convert old doc links to current edition 2019-02-13 14:39:25 +00:00
guide-strings.md Grammar tweak to old guide stub documents. 2015-01-16 22:25:22 -05:00
guide-tasks.md Fix broken link in old rust guide 2015-03-04 23:18:24 +00:00
guide-testing.md Convert old doc links to current edition 2019-02-13 14:39:25 +00:00
guide-unsafe.md Grammar tweak to old guide stub documents. 2015-01-16 22:25:22 -05:00
guide.md Grammar tweak to old guide stub documents. 2015-01-16 22:25:22 -05:00
index.md doc: cleanup of doc/index.md 2023-02-24 13:21:02 -05:00
intro.md Remove the 30 minute intro 2015-04-18 17:55:31 -04:00
not_found.md Update location from a relative path to absolute 2022-01-07 01:29:20 -08:00
redirect.inc doc: no shortcut in rel="icon" 2022-01-28 13:42:48 +01:00
reference.md Update reference.md 2021-07-10 19:51:36 +02:00
robots.txt Block version-specific docs from search engines 2020-03-14 02:29:35 +00:00
rust.css override rustdoc.css {webkit,moz} box-sizing:unset 2021-06-29 13:05:00 +08:00
rust.md Avoid linking to a moved page in rust.html 2017-03-29 15:38:47 +02:00
rustdoc.md Move rustdoc.md into the book 2015-01-21 14:59:25 -05:00
tutorial.md Update tutorial.md 2018-05-17 12:25:24 -07:00
version_info.html.template Add alt tags for logos 2016-01-20 11:53:20 -05:00