similar to: Invalid instruction generated on armV4

I’m using rust head version that currently use llvm 3.7 … Thanks. Frédéric. > On 11 Sep 2015, at 13:29, Bruce Hoult <bruce at hoult.org> wrote: > > What LLVM version are you using? > > There were some bugs around switching ARM/Thumb mode on ARMv4 fixed in 3.6. > > On Fri, Sep 11, 2015 at 1:20 PM, Frédéric Richez <llvm-dev at lists.llvm.org <mailto:llvm-dev