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Refactor out another repeating pattern

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This commit is contained in:
Maybe Waffle 2024-02-18 19:26:45 +00:00
parent 5441523f07
commit 6d115f5d9a
1 changed files with 7 additions and 19 deletions
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26
compiler/rustc_interface/src/interface.rs
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@ -338,7 +338,7 @@ pub fn run_compiler<R: Send>(config: Config, f: impl FnOnce(&Compiler) -> R + Se
let sysroot = filesearch::materialize_sysroot(config.opts.maybe_sysroot.clone());
let (codegen_backend, target_cfg) = match config.make_codegen_backend {
let (codegen_backend, target_override) = match config.make_codegen_backend {
None => {
// Build a target without override, so that it can override the backend if needed
let target =
@ -365,36 +365,24 @@ pub fn run_compiler<R: Send>(config: Config, f: impl FnOnce(&Compiler) -> R + Se
);
}
// Re-build target with the (potential) override
let target = config::build_target_config(
&early_dcx,
&config.opts,
target_override,
&sysroot,
);
(backend, target)
(backend, target_override)
}
Some(make_codegen_backend) => {
// N.B. `make_codegen_backend` takes precedence over `target.default_codegen_backend`,
// which is ignored in this case.
let backend = make_codegen_backend(&config.opts);
// target_override is documented to be called before init(), so this is okay
let target_override = backend.target_override(&config.opts);
let target = config::build_target_config(
&early_dcx,
&config.opts,
target_override,
&sysroot,
);
(backend, target)
(backend, target_override)
}
};
// Re-build target with the (potential) override
let target_cfg =
config::build_target_config(&early_dcx, &config.opts, target_override, &sysroot);
let temps_dir = config.opts.unstable_opts.temps_dir.as_deref().map(PathBuf::from);
let bundle = match rustc_errors::fluent_bundle(