bjoernager/rust
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Add unstable -Zdefault-hidden-visibility cmdline flag for rustc.

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The new flag has been described in the Major Change Proposal at
https://github.com/rust-lang/compiler-team/issues/656
This commit is contained in:
Lukasz Anforowicz 2023-12-13 21:14:18 +00:00
parent 56d25ba5ea
commit 981c4e3ce6
10 changed files with 66 additions and 8 deletions
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6
compiler/rustc_target/src/spec/mod.rs
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@ -2094,7 +2094,11 @@ pub struct TargetOptions {
pub no_builtins: bool,
/// The default visibility for symbols in this target should be "hidden"
/// rather than "default"
/// rather than "default".
///
/// This value typically shouldn't be accessed directly, but through
/// the `rustc_session::Session::default_hidden_visibility` method, which
/// allows `rustc` users to override this setting using cmdline flags.
pub default_hidden_visibility: bool,
/// Whether a .debug_gdb_scripts section will be added to the output object file