ctemplate: sync with upstream Gentoo

This includes a fix for building with gcc-4.7.

BUG=None
TEST=`emerge ctemplate` works
TEST=`emerge-amd64-generic ctemplate` works
TEST=`emerge-arm-generic ctemplate` works
TEST=`emerge-x86-generic ctemplate` works

Change-Id: I8752fc23fc1e636c59fc11eee2ee75a5f826ab7b
Reviewed-on: https://gerrit.chromium.org/gerrit/23543
Reviewed-by: Han Shen <shenhan@google.com>
Reviewed-by: Yunlian Jiang <yunlian@chromium.org>
Reviewed-by: Han Shen <shenhan@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Reviewed-by: asharif <asharif@chromium.org>
2 files changed