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add dedicated type for ABI target feature constraints

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This commit is contained in:
Ralf Jung
2025-01-05 10:34:33 +01:00
parent 43ede97ebf
commit 2e64b5352b
5 changed files with 45 additions and 31 deletions
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8
compiler/rustc_target/src/spec/mod.rs
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@@ -3242,8 +3242,8 @@ impl Target {
}
}
// Check that we don't mis-set any of the ABI-relevant features.
let (abi_enable, abi_disable) = self.abi_required_features();
for feat in abi_enable {
let abi_feature_constraints = self.abi_required_features();
for feat in abi_feature_constraints.required {
// The feature might be enabled by default so we can't *require* it to show up.
// But it must not be *disabled*.
if features_disabled.contains(feat) {
@@ -3252,8 +3252,8 @@ impl Target {
));
}
}
for feat in abi_disable {
// The feature might be disable by default so we can't *require* it to show up.
for feat in abi_feature_constraints.incompatible {
// The feature might be disabled by default so we can't *require* it to show up.
// But it must not be *enabled*.
if features_enabled.contains(feat) {
return Err(format!(