[PATCH] Move late_global_decl call

[Richard Biener]

This moves it where it really belongs, also avoiding extra work for
the slim LTO compile phase.

Bootstrapped and tested and gdb tested on x86_64-unknown-linux-gnu, 
applied.

Richard.

2015-08-20  Richard Biener  <rguent...@suse.de>

        * toplev.c (compile_file): Remove loop calling late_global_decl
        on all symbols.
        * varpool.c (varpool_node::assemble_decl): Call late_global_decl
        on decls we assembled.

Index: gcc/toplev.c
===================================================================
--- gcc/toplev.c        (revision 226966)
+++ gcc/toplev.c        (working copy)
@@ -580,15 +580,6 @@ compile_file (void)
   if (seen_error ())
     return;
 
-  /* After the parser has generated debugging information, augment
-     this information with any new location/etc information that may
-     have become available after the compilation proper.  */
-  timevar_start (TV_PHASE_DBGINFO);
-  symtab_node *node;
-  FOR_EACH_DEFINED_SYMBOL (node)
-    debug_hooks->late_global_decl (node->decl);
-  timevar_stop (TV_PHASE_DBGINFO);
-
   timevar_start (TV_PHASE_LATE_ASM);
 
   /* Compilation unit is finalized.  When producing non-fat LTO object, we are
Index: gcc/varpool.c
===================================================================
--- gcc/varpool.c       (revision 226966)
+++ gcc/varpool.c       (working copy)
@@ -586,6 +586,12 @@ varpool_node::assemble_decl (void)
       gcc_assert (TREE_ASM_WRITTEN (decl));
       gcc_assert (definition);
       assemble_aliases ();
+      /* After the parser has generated debugging information, augment
+        this information with any new location/etc information that may
+        have become available after the compilation proper.  */
+      timevar_start (TV_PHASE_DBGINFO);
+      debug_hooks->late_global_decl (decl);
+      timevar_stop (TV_PHASE_DBGINFO);
       return true;
     }