Re: AW: ld crashes with segmentation fault when linking with libmpir.a

2014-09-25 Thread Daniel R. Grayson
I've reported the bug to binutils. Thank you for your advice, all. On Tue, Sep 23, 2014 at 5:32 PM, Daniel R. Grayson wrote: > Thanks! I have just checked, but mpir is compiled without -flto. Indeed, > their > configure script appends -fno-lto to the command line if the user try to use > it.

Re: AW: ld crashes with segmentation fault when linking with libmpir.a

2014-09-23 Thread Daniel R. Grayson
Thanks! I have just checked, but mpir is compiled without -flto. Indeed, their configure script appends -fno-lto to the command line if the user try to use it. On Tue, Sep 23, 2014 at 5:09 PM, JonY <10wa...@gmail.com> wrote: > On 9/24/2014 05:27, Christoph H. Hochstaetter wrote: >> I am experien

Re: AW: ld crashes with segmentation fault when linking with libmpir.a

2014-09-23 Thread JonY
On 9/24/2014 05:27, Christoph H. Hochstaetter wrote: > I am experiencing 100% reproducible SIGSEGVs in ld if I use link time > optimization (-flto). See https://cygwin.com/ml/cygwin/2014-08/msg00439.html > > What actually helped is to go back to gcc 4.8.3-2 or use experimental 4.9.0. > Maybe this

AW: ld crashes with segmentation fault when linking with libmpir.a

2014-09-23 Thread Christoph H. Hochstaetter
I am experiencing 100% reproducible SIGSEGVs in ld if I use link time optimization (-flto). See https://cygwin.com/ml/cygwin/2014-08/msg00439.html What actually helped is to go back to gcc 4.8.3-2 or use experimental 4.9.0. Maybe this works for you too although the problem is actually not ld itsel