I don't understand why the previous code is pretty flaky and
the new code is at least less flaky, but the original test
occasionally failed on the second run of lib.exe.
My guess was that lib.exe was failing because the output of
the echo command executed immediately before lib.exe was not
flushed to a file, but as far as I can say, the file
descriptor is properly closed in TestRunner.py, so this's
probably not correct. Other theory is that, on Windows, file
output is not guaranteed to be visible to other processes even
if a process flushes file descriptors, but I'd think that's
unlikely. So honestly I don't know the cause yet.
llvm-svn: 246621
There are some DLLs whose initializers depends on other DLLs'
initializers. The initialization order matters for them.
MSVC linker uses the order of the libraries from the command line.
LLD used ASCII-betical order. So they were incompatible.
This patch makes LLD compatible with MSVC.
llvm-svn: 245201
Rui Ueyama