On Apr 30, 2008, at 12:16 AM, Sanjiv.Gupta at microchip.com wrote: > I do not see llvm-gcc generating llvm.dbg.region.start/end pairs for > blocks. > Why? I'm not sure off-hand. I don't think that the dwarf emitter supports them yet, so llvm-gcc probably just doesn't bother producing them. -Chris