Open Johnvcx opened 3 months ago
cc @wangpc-pp @topperc
@llvm/issue-subscribers-clang-driver
Author: XuQ (iiiyours)
@llvm/issue-subscribers-backend-risc-v
Author: XuQ (iiiyours)
@kito-cheng
I think the Clang driver supports multilibs currently (maybe you need to change the selection logic, or using yaml configuration files: https://www.youtube.com/watch?v=sEP4qlN_sAU, https://clang.llvm.org/docs/Multilib.html)
Is it because we can't specify --enable-multilib
in https://github.com/riscv-collab/riscv-gnu-toolchain so you think Clang/LLVM doesn't support multilibs?
Note, that a combination of --enable-llvm and multilib configuration flags is not supported.
IIUC, this is not the limitation of Clang/LLVM, but riscv-gnu-toolchain
's.
Multilib support