test: ensure `clang --driver-mode=cl` is MSVC- and `clang-cl`-like#1381

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NobodyXu merged 3 commits intorust-lang:mainfrom

erichdongubler-contrib:clang-driver_mode_cl-testing

Feb 4, 2025

Commits on Feb 4, 2025

test: s/GCCTEST_OUT_DIR/CC_SHIM_OUT_DIR, s/gcc-shim/cc-shim
ErichDonGubler
committed
test: check `-?` when `cc-shim` is `clang`
ErichDonGubler
committed
test: ensure `clang --driver-mode=cl` is MSVC- and `clang-cl`-like
ErichDonGubler
committed