Hi! Committed to gomp-4_0-branch in r231043:
commit 539313e6310e782c46ddb9a43ef4a99de6945b14 Merge: 95e909a 3abdee2 Author: tschwinge <tschwinge@138bc75d-0d04-0410-961f-82ee72b054a4> Date: Sun Nov 29 12:19:10 2015 +0000 svn merge -r 230725:230906 svn+ssh://gcc.gnu.org/svn/gcc/trunk git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gomp-4_0-branch@231043 138bc75d-0d04-0410-961f-82ee72b054a4 If building against an old version of ISL (0.12.2 in my case), you'll run into: /usr/include/c++/4.8/bits/locale_facets.h:2566:44: error: macro "isdigit" passed 2 arguments, but takes just 1 isdigit(_CharT __c, const locale& __loc) ^ ..., and a lot more errors; see <https://gcc.gnu.org/PR68540>. Grüße Thomas