[PATCH] Include stddef.h before including cxxabi.h

[Rui Ueyama]

I installed autoconf 2.60 and automake 1.9.6 and then ran AutoRegen.sh.
The auto-generated configure seems to be working fine.
Not sure why I got this large minus diff.

================
Comment at: autoconf/configure.ac:1596
@@ +1595,3 @@
+AC_CHECK_HEADERS([cxxabi.h], [], [],
+[[// size_t must be defined before including cxxabi.h on FreeBSD 10.0.
+#include <stddef.h>
----------------
joerg wrote:
> Move that comment out of the test case, please. Just like you already do for cmake.
Done

http://reviews.llvm.org/D5940