http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47333
--- Comment #36 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
I am having problem to reproduce it on a cross compiler. I assume you have
non-plugin-enable LD setup, right?
There is problem with chained weakrefs that ought to be fixed by the following
change:
Index: cgraphunit.c
===================================================================
--- cgraphunit.c (revision 199591)
+++ cgraphunit.c (working copy)
@@ -656,8 +656,11 @@ cgraph_process_same_body_aliases (void)
@@ -2018,7 +2021,7 @@ compile (void)
(DECL_ASSEMBLER_NAME (node->symbol.decl)) = 1;
TREE_CHAIN (DECL_ASSEMBLER_NAME (node->symbol.decl))
= (node->symbol.alias_target ? node->symbol.alias_target
- : DECL_ASSEMBLER_NAME (symtab_alias_target (node)->symbol.decl));
+ : DECL_ASSEMBLER_NAME (symtab_alias_ultimate_target
(node)->symbol.decl));
}
#endif
I however do not see any chained weakrefs in the preprocessed file attached, so
I am not quite convinced this can change anything.
Can you, please, run it in debugger and take a look what is the assembler name
ultimate_target is called for and what is its CHAIN_DECL?
