On Tue, Nov 12, 2013 at 11:34:48AM -0800, Kostya Serebryany wrote: > On Tue, Nov 12, 2013 at 11:30 AM, Jakub Jelinek <ja...@redhat.com> wrote: > > On Tue, Nov 12, 2013 at 10:59:12AM -0800, Kostya Serebryany wrote: > >> This is all dead code in gcc repo. This is why I am asking for any > >> quick #ifdef. > >> in clang repo this code is used by MemorySanitizer (and will be used > >> by asan/tsan later). > > > > I can't find how it is used in msan/ in the llvm repo either, though > > admittedly just using grep (was grepping for pre_impl or post_impl), > > but sanitizer_common_syscalls.inc #undefs PRE_SYSCALL/POST_SYSCALL > > we only have it in tests: msan/lit_tests/Linux/syscalls.cc > > > at the end, so I'm curious how do you use it. But not enough interest > > to actually build the llvm stuff. > > > > Anyway, the following #ifdefs out tons of dead code and still builds just > > Thanks, that should work. > I am really sorry I couldn't do it myself before -- just got back from travel.
In the future, don't commit patches like this just before travel, unless you know you will have a good internet connection where you are going, and you will have enough cycles to spare from your travels to fix any fall out. -- Michael Meissner, IBM IBM, M/S 2506R, 550 King Street, Littleton, MA 01460, USA email: meiss...@linux.vnet.ibm.com, phone: +1 (978) 899-4797
