Patchwork Cgraph alias reorg 18/14 (fix LTO symtab streaming)

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Submitter Jan Hubicka
Date June 11, 2011, 3:35 p.m.
Message ID <20110611153501.GA854@kam.mff.cuni.cz>
Download mbox | patch
Permalink /patch/100014/
State New
Headers show

Comments

Jan Hubicka - June 11, 2011, 3:35 p.m.
Hi,
another hunk that got lost.  We need to stream aliases into the symbol table.
For some reason this cuase very little trouble...

Bootstrapped/regtested x86_64-linux.
Comitted.
Honza

Patch

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 174955)
+++ ChangeLog	(working copy)
@@ -1,5 +1,10 @@ 
 2011-06-11  Jan Hubicka  <jh@suse.cz>
 
+	* lto-streamer-out.c (produce_symtab): Stream out the newly represented
+	aliases.
+
+2011-06-11  Jan Hubicka  <jh@suse.cz>
+
 	* ipa-prop.c (ipa_make_edge_direct_to_target): Fix code setting varying args.
 	(ipa_update_after_lto_read): Likewise.
 	(ipa_write_node_info): Do not sream call_with_var_arguments.
Index: lto-streamer-out.c
===================================================================
--- lto-streamer-out.c	(revision 174952)
+++ lto-streamer-out.c	(working copy)
@@ -2582,7 +2582,7 @@  produce_symtab (struct output_block *ob,
       if (DECL_COMDAT (node->decl)
 	  && cgraph_comdat_can_be_unshared_p (node))
 	continue;
-      if (node->alias || node->global.inlined_to)
+      if ((node->alias && !node->thunk.alias) || node->global.inlined_to)
 	continue;
       write_symbol (cache, &stream, node->decl, seen, false);
     }
@@ -2594,7 +2594,7 @@  produce_symtab (struct output_block *ob,
       if (DECL_COMDAT (node->decl)
 	  && cgraph_comdat_can_be_unshared_p (node))
 	continue;
-      if (node->alias || node->global.inlined_to)
+      if ((node->alias && !node->thunk.alias) || node->global.inlined_to)
 	continue;
       write_symbol (cache, &stream, node->decl, seen, false);
     }