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

[Joerg Sonnenberger]

Hm. The regenerated configure looks suspicious, the rest is fine.

================
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>
----------------
Move that comment out of the test case, please. Just like you already do for cmake.

http://reviews.llvm.org/D5940