Trying to upgrade from 9.3-Stable to 10.1-Stable

[Warren Block]

On Wed, 3 Dec 2014, Willem Jan Withagen wrote:

> Trying to compile world for upgrading I run into:
> (single threaded make)
>
> ===> lib/clang/libclanganalysis (depend)
> clang-tblgen -gen-clang-attr-list  -I
> /usr/src10/lib/clang/libclanganalysis/../../../contrib/llvm/tools/clang/include
> -d AttrList.inc.d -o AttrList.inc.h
> /usr/src10/lib/clang/libclanganalysis/../../../contrib/llvm/tools/clang/include/clang/Basic/Attr.td
> clang-tblgen -gen-clang-attr-classes  -I
> /usr/src10/lib/clang/libclanganalysis/../../../contrib/llvm/tools/clang/include
> -d Attrs.inc.d -o Attrs.inc.h
> /usr/src10/lib/clang/libclanganalysis/../../../contrib/llvm/tools/clang/include/clang/Basic/Attr.td
> Stack dump:
> 0.      Program arguments: clang-tblgen -gen-clang-attr-classes -I
> /usr/src10/lib/clang/libclanganalysis/../../../contrib/llvm/tools/clang/include
> -d Attrs.inc.d -o Attrs.inc.h
> /usr/src10/lib/clang/libclanganalysis/../../../contrib/llvm/tools/clang/include/clang/Basic/Attr.td
> *** Signal 11
>
> Is this because the 9.3 toolchain doesn't like 10.1...??
>
> Upgrade is on a atom running:
> 9.3-STABLE FreeBSD 9.3-STABLE #56 r269952: Thu Aug 14 07:00:37 CEST 2014

'make toolchain' can help before trying a buildworld for a different 
major version.