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Don't provide backend_optimization_level query for extern crates #81297

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merged 1 commit into from
Jan 25, 2021
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Don't provide backend_optimization_level query for extern crates #81297

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2 changes: 1 addition & 1 deletion compiler/rustc_codegen_ssa/src/base.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -783,7 +783,7 @@ impl CrateInfo {
}
}

pub fn provide_both(providers: &mut Providers) {
pub fn provide(providers: &mut Providers) {
providers.backend_optimization_level = |tcx, cratenum| {
let for_speed = match tcx.sess.opts.optimize {
// If globally no optimisation is done, #[optimize] has no effect.
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3 changes: 1 addition & 2 deletions compiler/rustc_codegen_ssa/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -160,13 +160,12 @@ pub struct CodegenResults {

pub fn provide(providers: &mut Providers) {
crate::back::symbol_export::provide(providers);
crate::base::provide_both(providers);
crate::base::provide(providers);
crate::target_features::provide(providers);
}

pub fn provide_extern(providers: &mut Providers) {
crate::back::symbol_export::provide_extern(providers);
crate::base::provide_both(providers);
}

/// Checks if the given filename ends with the `.rcgu.o` extension that `rustc`
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