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codegen_llvm_back: improve common patterns

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This commit is contained in:
ljedrz 2018-10-06 11:49:03 +02:00
parent 4286c3c1b0
commit 3dbb2cc864
6 changed files with 30 additions and 57 deletions
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15
src/librustc_codegen_llvm/back/write.rs
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@ -1440,15 +1440,12 @@ fn execute_copy_from_cache_work_item(cgcx: &CodegenContext,
module.name,
source_file,
obj_out.display());
match link_or_copy(&source_file, &obj_out) {
Ok(_) => { }
Err(err) => {
let diag_handler = cgcx.create_diag_handler();
diag_handler.err(&format!("unable to copy {} to {}: {}",
source_file.display(),
obj_out.display(),
err));
}
if let Err(err) = link_or_copy(&source_file, &obj_out) {
let diag_handler = cgcx.create_diag_handler();
diag_handler.err(&format!("unable to copy {} to {}: {}",
source_file.display(),
obj_out.display(),
err));
}
}