a8f3b8d4 breaks tests on windows/amd64
C:\Users\0xjnml\go\src\modernc.org\cc\v4>go test -v -timeout 24h -short -run TestTranslationPhase4/CompCert -trc | tee log
=== RUN TestTranslationPhase4
=== RUN TestTranslationPhase4/CompCert-3.6/test/c
assets/CompCert-3.6/test/c/bisect.c
assets/CompCert-3.6/test/c/almabench.c
assets/CompCert-3.6/test/c/aes.c
assets/CompCert-3.6/test/c/binarytrees.c
^C
C:\Users\0xjnml\go\src\modernc.org\cc\v4>
Without manually terminating as shown above, the tests OOMs.