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qualify_consts: misc cleanup.

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This commit is contained in:
Mazdak Farrokhzad 2019-08-29 08:58:52 +02:00
parent 3cc8087c48
commit 8f184b369d
1 changed files with 3 additions and 7 deletions
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10
src/librustc_mir/transform/qualify_consts.rs
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@ -1714,12 +1714,8 @@ impl<'tcx> MirPass<'tcx> for QualifyAndPromoteConstants<'tcx> {
},
target,
..
} => {
if promoted_temps.contains(index) {
terminator.kind = TerminatorKind::Goto {
target,
};
}
} if promoted_temps.contains(index) => {
terminator.kind = TerminatorKind::Goto { target };
}
_ => {}
}
@ -1727,7 +1723,7 @@ impl<'tcx> MirPass<'tcx> for QualifyAndPromoteConstants<'tcx> {
}
// Statics must be Sync.
if mode == Mode::Static {
if let Mode::Static = mode {
// `#[thread_local]` statics don't have to be `Sync`.
for attr in &tcx.get_attrs(def_id)[..] {
if attr.check_name(sym::thread_local) {