CI: Add runner that builds MSVC target with clang/clang++
#750
| Job | Run time |
|---|---|
| 29m 1s | |
| 2h 7m 5s | |
| 1h 57m 16s | |
| 2h 27m 1s | |
| 1h 58m 43s | |
| 8h 59m 6s |
clang/clang++
#750
| Job | Run time |
|---|---|
| 29m 1s | |
| 2h 7m 5s | |
| 1h 57m 16s | |
| 2h 27m 1s | |
| 1h 58m 43s | |
| 8h 59m 6s |