commit d081baa34b8b165d204a9e48c7c29d736f9d9317
author Chandler Carruth <chandlerc@gmail.com> Wed Jan 25 21:32:31 2012 +0000
committer Chandler Carruth <chandlerc@gmail.com> Wed Jan 25 21:32:31 2012 +0000
tree da4c1afc5155d103077242a227ea0186f2a90e66
parent 3943b1c0215da2a4171dd6c696cb75d19e5a04a9

Try to unbreak the FreeBSD toolchain's detection of 32-bit targets
inside a 64-bit freebsd machine with the 32-bit compatibility layer
installed. The FreeBSD image always has the /usr/lib32 directory, so
test for the more concrete existence of crt1.o. Also enhance the tests
for freebsd to clarify what these trees look like and exercise the new
code.

Thanks to all the FreeBSD folks for helping me understand what caused
the failure and how we might fix it. =] That helps a lot. Also, yay
build bots.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148981 91177308-0d34-0410-b5e6-96231b3b80d8