On Sun, Nov 16, 2014 at 7:38 PM, Jonathan Wakely <jwakely.gcc@xxxxxxxxx> wrote: > On 16 November 2014 23:51, Cyd Haselton wrote: *snip* >> Additionally, a bootstrap guide I read suggested bootstrapping >> versions at max, one version level later. > > I'm not sure what that means, but if the authors intended to say don't > try to build 4.9.1 with 4.8.0 they're giving bad advice, and even if > you want to follow it, if you don't make the mistake of staring with > 4.8.0 then you're not forced to use 4.9.0 Unfortunately, 4.9.1 exhibits the same behavior in the same part of the build process (what I think is the target libgcc linking, but I could very well be wrong). Attempt 4.9.2 or troubleshoot 4.9.1?