Merge pull request #1293 from riscv-collab/extra-multi-lib-test #291

Job	Run time
build-multilib	0s
test-sim (ubuntu-20.04, newlib, rv64gc-lp64d, spike)	1h 51m 8s
build (ubuntu-20.04, newlib, rv32gc-ilp32d, gcc)	2h 20m 31s
build (ubuntu-20.04, newlib, rv32gc-ilp32d, llvm)	3h 13m 21s
build (ubuntu-20.04, newlib, rv64gc-lp64d, gcc)	2h 23m 44s
build (ubuntu-20.04, newlib, rv64gc-lp64d, llvm)	3h 17m 17s
build (ubuntu-20.04, linux, rv32gc-ilp32d, gcc)	3h 36m 21s
build (ubuntu-20.04, linux, rv32gc-ilp32d, llvm)	3h 29m 45s
build (ubuntu-20.04, linux, rv64gc-lp64d, gcc)	4h 11m 13s
build (ubuntu-20.04, linux, rv64gc-lp64d, llvm)	3h 30m 44s
build (ubuntu-20.04, musl, rv64gc-lp64d, gcc)	42m 39s
build (ubuntu-22.04, newlib, rv32gc-ilp32d, gcc)	51m 5s
build (ubuntu-22.04, newlib, rv32gc-ilp32d, llvm)	2h 45m 10s
build (ubuntu-22.04, newlib, rv64gc-lp64d, gcc)	49m 19s
build (ubuntu-22.04, newlib, rv64gc-lp64d, llvm)	3h 29m 0s
build (ubuntu-22.04, linux, rv32gc-ilp32d, gcc)	1h 9m 10s
build (ubuntu-22.04, linux, rv32gc-ilp32d, llvm)	3h 37m 26s
build (ubuntu-22.04, linux, rv64gc-lp64d, gcc)	1h 13m 54s
build (ubuntu-22.04, linux, rv64gc-lp64d, llvm)	3h 14m 9s
build (ubuntu-22.04, musl, rv64gc-lp64d, gcc)	40m 34s
	1d 22h 26m 30s

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