Prublem building LO master in clang 3.6

Hi all,

tryiong to build LO recent master in clang 3.6 I got an error building 
plugins:

CC=clang-3.6
CXX=clang++-3.6
CLANGDIR=/usr/lib/llvm-3.6
--disable-ccache
--with-vendor=Acca Esse, I-10067
--with-external-tar=/srv5/git/LO/externals
--enable-python=system
--with-gdrive-client-id=<my own>
--with-gdrive-client-secret=<my own>
--with-lang=en-US
--enable-dbgutil
--enable-werror
--enable-online-update
--disable-mergelibs
--without-system-poppler
--without-system-openssl
--without-system-libpng
--without-system-libxml
--without-system-jpeg
--without-system-postgresql
--with-build-version=2017-01-14 12:33:12 - Rev. master:5930cf8 based on 
master:5930cf8
--enable-compiler-plugins

...

[build CXX] compilerplugins/clang/salbool.cxx
/srv5/git/LO/lo-gerrit-clang-dbgutil/compilerplugins/clang/salbool.cxx:111:15: 
error: no member named 'isLookupContext' in 'clang::DeclContext'
    if (!ctx->isLookupContext()) {
         ~~~  ^
1 error generated.
/srv5/git/LO/lo-gerrit-clang-dbgutil/compilerplugins/Makefile-clang.mk:92: 
recipe for target 
'/srv5/git/LO/lo-gerrit-clang-dbgutil/compilerplugins/obj/salbool.o' failed
make: *** 
[/srv5/git/LO/lo-gerrit-clang-dbgutil/compilerplugins/obj/salbool.o] Error 1

Thanks

--
Kind Regards,
Giuseppe Castagno aka beppec56
Acca Esse http://www.acca-esse.eu
giuseppe.castagno at acca-esse.eu