Linking errors on recent Nightly releases

[leonardo-m]

The compiler since some time gives a linking error:

Good:
rustc 1.40.0-nightly (898f36c 2019-10-10)
binary: rustc
commit-hash: 898f36c
commit-date: 2019-10-10
host: x86_64-pc-windows-gnu
release: 1.40.0-nightly
LLVM version: 9.0

Bad:
rustc 1.40.0-nightly (6767d9b 2019-10-11)
binary: rustc
commit-hash: 6767d9b
commit-date: 2019-10-11
host: x86_64-pc-windows-gnu
release: 1.40.0-nightly
LLVM version: 9.0

error: linking with gcc failed: exit code: 1
...
= note: gcc.exe: error: crt2.o: No such file or directory
gcc.exe: error: rsbegin.o: No such file or directory
gcc.exe: error: rsend.o: No such file or directory

[sfackler]

Duplicate of #65335