Hi fellow developers, I noticed that the ARM toolchain compilation is broken with newer GCCs. So I intend to push this patch: http://gerrit.rockbox.org/r/#/c/1297/ that comes together with this: http://rockbox.org/gcc/gcc-c11-toplev.diff
I am confident the patch is good because it does not come from me ;) That being said, it would be nice if some of could double-check if you can build the ARM toolchain with this new patch and report the result (along with your system GCC version). My system gcc is 5.3.1 Best, Amaury