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clean up target feature system; most of the toggleability is now handled by the ABI target feature check

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This commit is contained in:
Ralf Jung 2024-12-26 18:59:19 +01:00
parent 2bf27e09be
commit cfae43d638
4 changed files with 349 additions and 438 deletions
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2
compiler/rustc_codegen_llvm/src/llvm_util.rs
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@ -728,7 +728,7 @@ pub(crate) fn global_llvm_features(
sess.dcx().emit_warn(unknown_feature);
}
Some((_, stability, _)) => {
if let Err(reason) = stability.toggle_allowed(&sess.target, enable) {
if let Err(reason) = stability.toggle_allowed() {
sess.dcx().emit_warn(ForbiddenCTargetFeature {
feature,
enabled: if enable { "enabled" } else { "disabled" },