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Disable the self-profiler unless the -Z self-profile flag is set

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Related to #51648
This commit is contained in:
Wesley Wiser 2018-11-22 12:56:15 -05:00
parent dae6c93641
commit b319715456
1 changed files with 4 additions and 2 deletions
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6
src/librustc/session/mod.rs
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@ -826,8 +826,10 @@ impl Session {
}
pub fn profiler<F: FnOnce(&mut SelfProfiler) -> ()>(&self, f: F) {
let mut profiler = self.self_profiling.borrow_mut();
f(&mut profiler);
if self.opts.debugging_opts.self_profile {
let mut profiler = self.self_profiling.borrow_mut();
f(&mut profiler);
}
}
pub fn print_profiler_results(&self) {