Doing pointer math with (void*) is not defined. For example: http://gcc.gnu.org/onlinedocs/gcc-4.8.0/gcc/Pointer-Arith.html says that gcc allows it, but this is in the "C Extensions" part of the manual.
I suspect that the latest icc allows it by the same rationale, but it's still technically wrong. I'm just doing a simple build like this: ./configure CC=icc CXX=icpc FC=ifort ... I note that it passes with icc 14.0, but fails with 12.x. I think (void*) pointer math should be avoided, even if modern compilers allow it. On Oct 9, 2013, at 8:01 AM, Mike Dubman <mi...@dev.mellanox.co.il> wrote: > Hi, > We have icc test in jenkins and it passes. > What icc version do you use and exact command line to configure? > Is it latest trunk? > > Thanks > M > > > On Tue, Oct 8, 2013 at 5:37 PM, Jeff Squyres (jsquyres) <jsquy...@cisco.com> > wrote: > With icc, getting errors about pointer math with (void*) types. See attached. > > -- > Jeff Squyres > jsquy...@cisco.com > For corporate legal information go to: > http://www.cisco.com/web/about/doing_business/legal/cri/ > > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel > > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
