See ghc#21019.
+ CC=/c/GitLabRunner/builds/1/989831/tmp/mingw32/bin/clang.exe+ CFLAGS='-rtlib=compiler-rt -fuse-ld=lld'++ pwd+ export 'PATH=/c/GitLabRunner/builds/1/989831/tmp/mingw32/bin:/c/Program Files/Git/cmd:/usr/bin'+ PATH='/c/GitLabRunner/builds/1/989831/tmp/mingw32/bin:/c/Program Files/Git/cmd:/usr/bin'+ /c/GitLabRunner/builds/1/989831/tmp/mingw32/bin/clang.exe --versiontest.sh: line 32: /c/GitLabRunner/builds/1/989831/tmp/mingw32/bin/clang.exe: No such file or directoryCleaning up file based variablesERROR: Job failed: exit status 1