[PATCH] Initial DWARF64 support for .debug_line

[Eric Christopher]

  One comment, otherwise it looks ok.


================
Comment at: lib/DebugInfo/DWARFDebugLine.cpp:220
@@ +219,3 @@
+  if (prologue->IsDWARF64 && end_prologue_offset - *offset_ptr == 12) {
+    fprintf(stderr, "warning: apparent 64-bit DWARF GNU as prologue length bug"
+                    " detected (prologue length 12 bytes too long)\n");
----------------
Not sure I understand the error here.


http://llvm-reviews.chandlerc.com/D1988