Apparently, sometimes llvm-nm doesn't put the undefined symbol at the top. Take
authorNick Lewycky <nicholas@mxc.ca>
Tue, 11 Oct 2011 06:58:11 +0000 (06:58 +0000)
committerNick Lewycky <nicholas@mxc.ca>
Tue, 11 Oct 2011 06:58:11 +0000 (06:58 +0000)
commitb1b8f5f7cd4c6baf246aca9f14a70c8f184f9717
treedac2d3e1c1380d17522e82b2e73cd1e7fb8932cf
parenta6f386b4cd953f5c2584672711792e6d3609c3e7
Apparently, sometimes llvm-nm doesn't put the undefined symbol at the top. Take
that into account and test for no U's showing up in the middle, which is what
we really wanted to test for.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141653 91177308-0d34-0410-b5e6-96231b3b80d8
test/MC/ELF/many-section.s