2014-01-15  Matthew Gretton-Dann  <matthew.gretton-dann@linaro.org>
            Kugan Vivekanandarajah  <kuganv@linaro.org>

	gcc/
	PR target/59695
	* config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
	truncation.

	gcc/testsuite/
	PR target/59695
	* g++.dg/pr59695.C: New testcase.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206628 138bc75d-0d04-0410-961f-82ee72b054a4