* tree.h (alias_diag_flags): Remove.

	(alias_pair): Remove emitted_diags.
	(finish_aliases_1, finish_aliases_2, remove_unreachable_alias_pairs,
	symbol_alias_set_t, symbol_alias_set_destroy,
	symbol_alias_set_contains, propagate_aliases_backward): Remove.
	* toplev.c (compile_file): Do not call finish_aliases_2
	* cgraphunit.c (cgraph_process_new_functions): Do not call finish_aliases_1.
	(handle_alias_pairs): Output diagnostics about aliases to externals.
	(assemble_thunks_and_aliases): Use do_assemble_alias.
	(output_weakrefs): Likewise.
	(finalize_compilation_unit): Do not call finish_aliases_1.
	* ipa.c (symtab_remove_unreachable_nodes): De not call remove_unreachable_alias_pairs.
	* varasm.c (do_assemble_alias): Export.
	(symbol_alias_set_create, symbol_alias_set_destroy, symbol_alias_set_contains,
	symbol_alias_set_insert, propagate_aliases_forward, propagate_aliases_backward,
	propagate_aliases_backward, trivially_visible_alias, trivially_defined_alias,
	remove_unreachable_alias_pairs, finish_aliases_1, finish_aliases_2, 
	assemble_alias): Remove.
	* output.h (do_assemble_alias): Declare.
	* varpool.c (varpool_remove_unreferenced_decls): Do not call finish_aliases_1.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187823 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 0 insertions, 4 deletions

diff --git a/gcc/ipa.c b/gcc/ipa.c
index 43c2f60fa2a..51c3dada1fa 100644
--- a/gcc/ipa.c
+++ b/gcc/ipa.c
@@ -454,10 +454,6 @@ symtab_remove_unreachable_nodes (bool before_inlining_p, FILE *file)
     FOR_EACH_DEFINED_FUNCTION (node)
       cgraph_propagate_frequency (node);
 
-  /* Reclaim alias pairs for functions that have disappeared from the
-     call graph.  */
-  remove_unreachable_alias_pairs ();
-
   return changed;
 }