Merge pull request #4174 from YosysHQ/claire/overwrite #2883

Job	Run time
test-linux (ubuntu-20.04, focal, clang-12, c++11)	10m 15s
test-linux (ubuntu-20.04, focal, clang-12, c++14)	10m 15s
test-linux (ubuntu-20.04, focal, clang-12, c++17)	9m 57s
test-linux (ubuntu-20.04, focal, clang-12, c++20)	10m 2s
test-linux (ubuntu-20.04, focal, gcc-11, c++11)	23m 36s
test-linux (ubuntu-20.04, focal, gcc-11, c++14)	9m 16s
test-linux (ubuntu-20.04, focal, gcc-11, c++17)	9m 5s
test-linux (ubuntu-20.04, focal, gcc-11, c++20)	9m 0s
test-linux (ubuntu-20.04, focal, clang-11, c++11)	10m 9s
test-linux (ubuntu-20.04, focal, gcc-10, c++11)	8m 32s
	1h 50m 7s

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