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Remove now stray comment

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This commit is contained in:
Alex Crichton 2018-12-18 20:33:10 -08:00
parent 82a1bb3314
commit fa4f014110
1 changed files with 0 additions and 7 deletions
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7
src/librustc_driver/lib.rs
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@ -200,13 +200,6 @@ pub fn run<F>(run_compiler: F) -> isize
}
fn load_backend_from_dylib(path: &Path) -> fn() -> Box<dyn CodegenBackend> {
// Note that we're specifically using `open_global_now` here rather than
// `open`, namely we want the behavior on Unix of RTLD_GLOBAL and RTLD_NOW,
// where NOW means "bind everything right now" because we don't want
// surprises later on and RTLD_GLOBAL allows the symbols to be made
// available for future dynamic libraries opened. This is currently used by
// loading LLVM and then making its symbols available for other dynamic
// libraries.
let lib = DynamicLibrary::open(Some(path)).unwrap_or_else(|err| {
let err = format!("couldn't load codegen backend {:?}: {:?}", path, err);
early_error(ErrorOutputType::default(), &err);