Matthew Pickering authored 11 months ago and Andreas Klebinger committed 4 months ago

In 9.10.1 the "ld command" has been removed, so we fall back to using
the more precise "merge objects command" when it's available as
LD_STAGE0 is only used to set the object merging command in hadrian.

Fixes #24949

(cherry picked from commit 564981bd)