Add workaround for gcc 4.9 bug

Add workaround for http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59916
so builds with gcc 4.9 can succeed for now.

Change-Id: I2165198e097ab27510b841a38c2eccf4b3b81f4b
Signed-off-by: Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org>