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Remove byte swap of valtree hash on big endian

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This commit is contained in:
Qiu Chaofan 2022-10-19 14:53:47 +08:00
parent 2efc90e738
commit 7b5a366c2a
1 changed files with 2 additions and 4 deletions
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6
compiler/rustc_codegen_ssa/src/debuginfo/type_names.rs
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@ -666,10 +666,8 @@ fn push_const_param<'tcx>(tcx: TyCtxt<'tcx>, ct: ty::Const<'tcx>, output: &mut S
hcx.while_hashing_spans(false, |hcx| { hcx.while_hashing_spans(false, |hcx| {
ct.to_valtree().hash_stable(hcx, &mut hasher) ct.to_valtree().hash_stable(hcx, &mut hasher)
}); });
// Note: Don't use `StableHashResult` impl of `u64` here directly, since that let hash: u64 = hasher.finish();
// would lead to endianness problems. hash
let hash: u128 = hasher.finish();
(hash.to_le() as u64).to_le()
}); });
if cpp_like_debuginfo(tcx) { if cpp_like_debuginfo(tcx) {