* back_end.adb (Call_Back_End): Pass the maximum logical line number

[pf3gnuchains/gcc-fork.git] / gcc / dwarf2asm.c

diff --git a/gcc/dwarf2asm.c b/gcc/dwarf2asm.c
index eefc29f..0b7480b 100644 (file)
--- a/gcc/dwarf2asm.c
+++ b/gcc/dwarf2asm.c
@@ -1,5 +1,5 @@
 /* Dwarf2 assembler output helper routines.
-   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010
+   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011
    Free Software Foundation, Inc.
 
 This file is part of GCC.
@@ -34,12 +34,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "ggc.h"
 #include "tm_p.h"
 
-
-/* How to start an assembler comment.  */
-#ifndef ASM_COMMENT_START
-#define ASM_COMMENT_START ";#"
-#endif
-
 \f
 /* Output an unaligned integer with the given value and size.  Prefer not
    to print a newline, since the caller may want to add a comment.  */
@@ -905,6 +899,7 @@ dw2_output_indirect_constant_1 (splay_tree_node node,
   id = (tree) node->value;
 
   decl = build_decl (UNKNOWN_LOCATION, VAR_DECL, id, ptr_type_node);
+  SET_DECL_ASSEMBLER_NAME (decl, id);
   DECL_ARTIFICIAL (decl) = 1;
   DECL_IGNORED_P (decl) = 1;
   DECL_INITIAL (decl) = decl;
@@ -914,14 +909,13 @@ dw2_output_indirect_constant_1 (splay_tree_node node,
     {
       TREE_PUBLIC (decl) = 1;
       make_decl_one_only (decl, DECL_ASSEMBLER_NAME (decl));
+      if (USE_LINKONCE_INDIRECT)
+       DECL_VISIBILITY (decl) = VISIBILITY_HIDDEN;
     }
   else
     TREE_STATIC (decl) = 1;
 
   sym_ref = gen_rtx_SYMBOL_REF (Pmode, sym);
-  sym = targetm.strip_name_encoding (sym);
-  if (TREE_PUBLIC (decl) && USE_LINKONCE_INDIRECT)
-    fprintf (asm_out_file, "\t.hidden %sDW.ref.%s\n", user_label_prefix, sym);
   assemble_variable (decl, 1, 1, 1);
   assemble_integer (sym_ref, POINTER_SIZE / BITS_PER_UNIT, POINTER_SIZE, 1);
 
@@ -956,6 +950,7 @@ dw2_asm_output_encoded_addr_rtx (int encoding, rtx addr, bool is_public,
     {
       assemble_align (POINTER_SIZE);
       assemble_integer (addr, size, POINTER_SIZE, 1);
+      va_end (ap);
       return;
     }