Emit linkage names for inlined functions.

	* dwarf2out.c (add_linkage_name): Emit more linkage name.
	* g++.dg/debug/dwarf2/cdtor-1.C: Update test result.

From-SVN: r211647

gcc/ChangeLog

+2014-06-13  Dehao Chen  <dehao@google.com>
+
+	* dwarf2out.c (add_linkage_name): Emit more linkage name.
+
 2014-06-13  Thomas Schwinge  <thomas@codesourcery.com>
 
 	* doc/install.texi (--enable-linker-plugin-configure-flags)

gcc/dwarf2out.c

@@ -16792,10 +16792,9 @@ add_src_coords_attributes (dw_die_ref die, tree decl)
 static void
 add_linkage_name (dw_die_ref die, tree decl)
 {
-  if (debug_info_level > DINFO_LEVEL_TERSE
+  if (debug_info_level > DINFO_LEVEL_NONE
       && (TREE_CODE (decl) == FUNCTION_DECL || TREE_CODE (decl) == VAR_DECL)
       && TREE_PUBLIC (decl)
-      && !DECL_ABSTRACT (decl)
       && !(TREE_CODE (decl) == VAR_DECL && DECL_REGISTER (decl))
       && die->die_tag != DW_TAG_member)
     {

gcc/testsuite/ChangeLog

+2014-06-13  Dehao Chen  <dehao@google.com>
+
+	* g++.dg/debug/dwarf2/cdtor-1.C: Update test result.
+
 2014-06-13  Alan Lawrence  <alan.lawrence@arm.com>
 
 	* gcc.dg/vect/vect-singleton_1.c: Remove duplicate of test body.

gcc/testsuite/g++.dg/debug/dwarf2/cdtor-1.C

@@ -14,4 +14,4 @@ main()
   K k;
 }
 
-// { dg-final {scan-assembler-times " DW_AT_\[MIPS_\]*linkage_name" 2 } }
+// { dg-final {scan-assembler-times " DW_AT_\[MIPS_\]*linkage_name" 4 } }