Subject: bug#54626: gcc-4.7 and gcc-4.8 compilation failure in x64

From: Ekaitz Zarraga <[email-masked]>
Date: Thu, 31 Mar 2022 19:17:45 +0000

I've managed to compile gcc-4.7 using a really old commit (v0.16.0) with guix time-machine but nowadays is broken.