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FIXME for lockfile

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This commit is contained in:
Niko Matsakis 2016-04-05 18:08:06 -04:00
parent 50a40e1c37
commit 82f4361155
2 changed files with 3 additions and 0 deletions
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1
src/librustc_incremental/persist/load.rs
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@ -41,6 +41,7 @@ pub fn load_dep_graph<'tcx>(tcx: &ty::TyCtxt<'tcx>) {
let _ignore = tcx.dep_graph.in_ignore();
if let Some(dep_graph) = dep_graph_path(tcx) {
// FIXME(#32754) lock file?
load_dep_graph_if_exists(tcx, &dep_graph);
dirty_clean::check_dirty_clean_annotations(tcx);
}

2
src/librustc_incremental/persist/save.rs
View File

@ -24,6 +24,8 @@ pub fn save_dep_graph<'tcx>(tcx: &ty::TyCtxt<'tcx>) {
let _ignore = tcx.dep_graph.in_ignore();
if let Some(dep_graph) = dep_graph_path(tcx) {
// FIXME(#32754) lock file?
// delete the old dep-graph, if any
if dep_graph.exists() {
match fs::remove_file(&dep_graph) {