search for: gc_safepoint_map

I have a problem where my LLVM-generated code works on Linux but not on OS X, and the problem involves non_lazy_ptr. I have an external symbol named "@gc_safepoint_map", which is generated by the linker's GCStrategy plugin. Since it is not generated until link time, I declared it as an external symbol so that the modules that use it can compile without error. Here's what the generated IR looks like: @gc_safepoint_map = external global [0 x i32]...

...language I am working on), to a module written in C (which is part of Tart's runtime library). This works fine on Linux, but fails on OS X because the address being passed is the "non_lazy_ptr" symbol, not the symbol itself. In my .bc file, I've got code that looks like this: @gc_safepoint_map = external global [0 x i32] ; <[0 x i32]*> [#uses=1] %init = invoke {} @GC_init(i32* getelementptr inbounds ([0 x i32]* @gc_safepoint_map, i32 0, i32 0)) to label %nounwind unwind label %catch, !dbg !400 ; <{}> [#uses=0] In other words, we have an external symbol that...