On Tue, Jan 08, 2019 at 10:58:37PM +0000, Alexander Richardson via Phabricator via cfe-commits wrote: > arichardson added inline comments. > > > ================ > Comment at: ELF/Driver.cpp:770 > + // Start with a default initial triple > + Config->TargetTriple = llvm::Triple(getDefaultTargetTriple()); > + > ---------------- > If I invoke an unprefixed ld.lld on NetBSD but want to target a > different operating system, this will cause all the NetBSD defaults to > apply to that binary and will possibly cause it to crash at runtime.
...which no different from clang. > I think any config changes based on a triple would need to use an > explicit --target= flag instead. As @ruiu says, LLD's behaviour should > not change depending on the host OS/default LLVM triple. Given the same > input files and command line options the resulting binary should be > identical on any host. That boils down to either "lld is unusable out of the box" or "your system must look similar enough to a GNU/Linux environment for lld to work". I don't consider that useful behavior at all. Joerg _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
