https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65549
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |ebotcazou at gcc dot gnu.org
--- Comment #31 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
That's the prominent issue with LTO in Ada because there are a lot of nested
functions in Ada. We use a local patch that fixes up the limbo list again:
@@ -24063,6 +24080,11 @@ dwarf2out_finish (const char *filename)
}
#endif
resolve_addr (comp_unit_die ());
+ /* resolve_addr calls force_decl_die, which can put new DIEs on the limbo
+ list in LTO mode when nested functions are put in a different partition
+ than that of their parent function. */
+ if (in_lto_p)
+ fixup_limbo_list ();
move_marked_base_types ();
for (node = deferred_asm_name; node; node = node->next)
