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Fix unused-variable warning
ClosedPublic

Authored by bcain on Feb 24 2020, 2:50 PM.

Reviewers

I believe this test failure is unrelated to the change in question and brought it up on llvm-dev/libcxx-dev.

LGTM

This revision is now accepted and ready to land.Feb 27 2020, 1:53 PM

Path

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llvm/

lib/

Support/

5 lines

Show First 20 Lines • Show All 312 Lines • ▼ Show 20 Lines	llvm::Error llvm::writeFileAtomically(

OS.close();		OS.close();
if (OS.has_error()) {		if (OS.has_error()) {
OS.clear_error();		OS.clear_error();
return llvm::make_error<AtomicFileWriteError>(		return llvm::make_error<AtomicFileWriteError>(
atomic_write_error::output_stream_error);		atomic_write_error::output_stream_error);
}		}

if (const std::error_code Error =		if (sys::fs::rename(/from=/GeneratedUniqPath.c_str(),
sys::fs::rename(/from=/GeneratedUniqPath.c_str(),
/to=/FinalPath.str().c_str())) {		/to=/FinalPath.str().c_str())) {
return llvm::make_error<AtomicFileWriteError>(		return llvm::make_error<AtomicFileWriteError>(
atomic_write_error::failed_to_rename_temp_file);		atomic_write_error::failed_to_rename_temp_file);
}		}

RemoveTmpFileOnFail.releaseFile();		RemoveTmpFileOnFail.releaseFile();
return Error::success();		return Error::success();
}		}

char llvm::AtomicFileWriteError::ID;		char llvm::AtomicFileWriteError::ID;