Fix test that changed in #59.

The lhs of that comparison got lost, but just adding it back looks
strange:

  sizeof(T1) ==
      ((sizeof(T1) + alignof(T1) - 1) / alignof(T1)) * alignof(T1)

This is equivalent to alignof(T1) < sizeof(T1), which doesn't seem
like a useful thing to check.  Instead, replace the original
`sizeof(T1) == 32` with `sizeof(T1) == 16 + alignof(T1)` instead.

Change-Id: I6a58b2614ce1e7856d439d820f7f197386730cd3
Merge pull request #63 from awong-dev/fix

Fix test that changed in #59.
Fix depr.c.headers/inttypes_h.pass.cpp regression after cfa0b15c09.

cfa0b15c09 tried to disable wcstoimax in C99 mode, but accidentally
disabled it in C++11 mode too. Fix this, to make inttypes.h.pass.cpp
work again.

Change-Id: I81cbf7a855be4d9b87b8532740c2afe4a80887b4
Fix decode_target2_relocation to correctly do the GOT indirection

Change-Id: I1a139dbf57f00a94ccc1b2e5d4a6b440f1a0522d
Merge pull request #64 from awong-dev/fixinthead

Fix depr.c.headers/inttypes_h.pass.cpp regression after cfa0b15c09.
Merge pull request #65 from awong-dev/fix_decode_target2_relocation

Fix decode_target2_relocation to correctly do the GOT indirection
Revert us to upstream.

Change-Id: Id7c8c01ff843c5568d1497beefd9c753787144fd