Do not strip debuginfo by default for MSVC by Kobzol · Pull Request #13630 · rus...
source link: https://github.com/rust-lang/cargo/pull/13630
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This PR disables the logic which enables debuginfo stripping by default in release mode (#13257) for MSVC, since it causes problems there (rust-lang/rust#122857).
I'm not sure if this is the correct way to gate the logic on a specific target triple.
The root of the issue is that -Cstrip=debuginfo currently behaves like -Cstrip=symbols on MSVC, which causes the original optimization to break backtraces on Windows. Ultimately, this should probably be fixed in rustc, but that might take some further design work, therefore a faster solution would be to just special case this in Cargo for now, and remove the special case later, once it gets fixed on the rustc side.
Related issue: rust-lang/rust#122857
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