-Zdebug-macros should either be the default or continue to be available on release-channel compiler #41743
Labels
A-debuginfo
Area: Debugging information in compiled programs (DWARF, PDB, etc.)
C-feature-request
Category: A feature request, i.e: not implemented / a PR.
F-collapse_debuginfo
`#![feature(collapse_debuginfo)]`
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
Firefox is built with release-channel Rust, and
-Zdebug-macros
is needed to get useful debuggability, crash/panic reporting and profiling attributability for Rust code in Firefox.According to build-time output, the option is going to go away from the release-channel compiler. It seems that the option isn't on track to becoming the default, either.
If it's not made the default, please continue keeping the option (under some name) available to release-channel Rust.
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