Re: Requirements on Binutils and Linux kernel for GCC + Libsanitizer (was: Re: Bootstrap broken on x86_64 Linux?)

2013-11-12 Thread Konstantin Serebryany
On Tue, Nov 12, 2013 at 11:52 AM, Jakub Jelinek wrote: > On Tue, Nov 12, 2013 at 11:34:41AM +0400, Kostya Serebryany wrote: >> On Sun, Nov 10, 2013 at 10:34 PM, FX wrote: >> >> > > Unfortunately, we are not able to keep up with the old kernels. >> > > Two possible ways to go: >> > > - disable li

Re: Requirements on Binutils and Linux kernel for GCC + Libsanitizer (was: Re: Bootstrap broken on x86_64 Linux?)

2013-11-11 Thread Jakub Jelinek
On Tue, Nov 12, 2013 at 11:34:41AM +0400, Kostya Serebryany wrote: > On Sun, Nov 10, 2013 at 10:34 PM, FX wrote: > > > > Unfortunately, we are not able to keep up with the old kernels. > > > Two possible ways to go: > > > - disable libsanitizer on older kernels > > > - someone needs to work wit

Re: Requirements on Binutils and Linux kernel for GCC + Libsanitizer (was: Re: Bootstrap broken on x86_64 Linux?)

2013-11-11 Thread Konstantin Serebryany
[text-only] On Sun, Nov 10, 2013 at 10:34 PM, FX wrote: >> Unfortunately, we are not able to keep up with the old kernels. >> Two possible ways to go: >> - disable libsanitizer on older kernels >> - someone needs to work with us in upstream repository (llvm) to keep the >> code old-kernel-comp

Re: Requirements on Binutils and Linux kernel for GCC + Libsanitizer (was: Re: Bootstrap broken on x86_64 Linux?)

2013-11-10 Thread FX
> Unfortunately, we are not able to keep up with the old kernels. > Two possible ways to go: > - disable libsanitizer on older kernels > - someone needs to work with us in upstream repository (llvm) to keep the > code old-kernel-compatible (It appears to be not only kernel, but binutils.) I th

Re: Requirements on Binutils and Linux kernel for GCC + Libsanitizer (was: Re: Bootstrap broken on x86_64 Linux?)

2013-11-10 Thread Konstantin Serebryany
[resending text-only] On Sun, Nov 10, 2013 at 8:51 AM, Konstantin Serebryany wrote: > Unfortunately, we are not able to keep up with the old kernels. > Two possible ways to go: > - disable libsanitizer on older kernels > - someone needs to work with us in upstream repository (llvm) to keep th

Re: Requirements on Binutils and Linux kernel for GCC + Libsanitizer (was: Re: Bootstrap broken on x86_64 Linux?)

2013-11-10 Thread FX
> In principle, you could try --disable-libsanitizer > --disable-target-libsanitizer but I am not sure whether that works, a > fortnight ago, Janne remarked at #gcc that it didn't seem to work – maybe you > have more luck. > > Your Linux 2.6.18 is already quite old (September 2007) thus I would

Requirements on Binutils and Linux kernel for GCC + Libsanitizer (was: Re: Bootstrap broken on x86_64 Linux?)

2013-11-10 Thread Tobias Burnus
FX wrote: I’m building with binutils 2.17.50.0.6, which is a bit old but I cannot find any mention of needing later binutils on the installation notes. Is bootstrap broken, or am I missing something? Second build, this time with trunk binutils. Still fails in libsanitizer at stage1, this time

Re: Bootstrap broken on x86_64 Linux?

2013-11-09 Thread FX
> I’m building with binutils 2.17.50.0.6, which is a bit old but I cannot find > any mention of needing later binutils on the installation notes. > Is bootstrap broken, or am I missing something? Second build, this time with trunk binutils. Still fails in libsanitizer at stage1, this time with:

Bootstrap broken on x86_64 Linux?

2013-11-09 Thread FX
Trying to build trunk rev. 204619 with --enable-languages=c,c++,fortran on x86_64-unknown-linux-gnu, I get a build error in stage1-target-libsanitizer: > ../../../../trunk/libsanitizer/sanitizer_common/sanitizer_linux.cc: Assembler > messages: > ../../../../trunk/libsanitizer/sanitizer_common/sa

Re: Bootstrap broken on x86_64-linux

2008-08-15 Thread Thomas Koenig
On Thu, 2008-08-14 at 14:41 -0700, H.J. Lu wrote: > It should be fixed now. Thanks a lot for the quick fix. My problem is that I don't have access to a machine with GFC_REAL_16 and working autoconf2.59, so possible problems in cut&paste code tend to be hidden from me. I'll make special mention

Re: Bootstrap broken on x86_64-linux

2008-08-14 Thread H.J. Lu
On Thu, Aug 14, 2008 at 1:32 PM, Daniel Berlin <[EMAIL PROTECTED]> wrote: > Failure: > > ../../../libgfortran/intrinsics/cshift0.c: In function 'cshift0': > ../../../libgfortran/intrinsics/cshift0.c:124: warning: passing > argument 1 of 'cshift0_i16' from incompatible pointer type > ../../../libgfo

Bootstrap broken on x86_64-linux

2008-08-14 Thread Daniel Berlin
Failure: ../../../libgfortran/intrinsics/cshift0.c: In function 'cshift0': ../../../libgfortran/intrinsics/cshift0.c:124: warning: passing argument 1 of 'cshift0_i16' from incompatible pointer type ../../../libgfortran/intrinsics/cshift0.c:236: error: 'GFC_INTGER_16' undeclared (first use in this