GCC 10 compilers 2021-12-31 11:20:55 build results

[Joseph Myers]

Clean build with unchanged results.

Component versions for this build:

binutils: vcs-2.37 (9113d6cff8d52673327a4c52c4de88a7ed49e333)
gcc: vcs-10 (5832371ab73b56015f6e05e8714abe93b214ba7c)
glibc: vcs-mainline (33e8e95cbd0d6724553f390142d4b11352d59dd0)
gmp: 6.2.1 (6.2.1)
gnumach: vcs-mainline (92bc1cb58ac15aae93416ba1f179d1b7b2311a67)
hurd: vcs-mainline (edf389d0768ccb53c6667ddc2792da618cf40cec)
linux: 5.15 (5.15)
mig: vcs-mainline (e9482b80272f673f625ac80d49ffea6b79fb6117)
mpc: 1.2.1 (1.2.1)
mpfr: 4.1.0 (4.1.0)