[Bug lto/85339] [8 Regression] With early LTO debug the early DWARF misses line-info

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85339

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |8.0

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
With this detailed location info on types one should be able to nearly re-build
a 1:1 source equivalent from debug info - for types ;)

Hunk missing in the patch:

@@ -31045,7 +31046,8 @@ dwarf2out_finish (const char *)
       /* Reset die CU symbol so we don't output it twice.  */
       comp_unit_die ()->die_id.die_symbol = NULL;

-      /* Remove DW_AT_macro from the early output.  */
+      /* Remove DW_AT_macro and DW_AT_stmt_list from the early output.  */
+      remove_AT (comp_unit_die (), DW_AT_stmt_list);
       if (have_macinfo)
        remove_AT (comp_unit_die (), DEBUG_MACRO_ATTRIBUTE);