Bug#1021691: llvm-toolchain-snapshot: mips need some patches

[YunQiang Su]

Package: llvm-toolchain-snapshot
Version: 1:16~++20220928062542+48b8dee773f3-1~exp1

The upstream compiler-rt and openmp have some problem,
and we are try to push the patches upstream:

https://reviews.llvm.org/D135552
https://reviews.llvm.org/D135735
https://reviews.llvm.org/D135565
https://reviews.llvm.org/D135553

-- 
YunQiang Su