error.c (lang_decl_name): Use TFF_UNQUALIFIED_NAME flag.

gcc/cp/ChangeLog
2012-07-09  Sterling Augustine  <saugustine@google.com>

	* error.c (lang_decl_name): Use TFF_UNQUALIFIED_NAME flag.

gcc/testsuite/ChangeLog
2012-07-09  Sterling Augustine  <saugustine@google.com>

	* g++.dg/debug/dwarf2/pubnames-2.C: New.

From-SVN: r189392

gcc/cp/ChangeLog

+2012-07-09  Sterling Augustine  <saugustine@google.com>
+
+	* error.c (lang_decl_name): Use TFF_UNQUALIFIED_NAME flag.
+
 2012-07-08  Steven Bosscher  <steven@gcc.gnu.org>
 
 	* decl.c (cp_finish_decl): Add FIXME at add_local_decl call site.

gcc/cp/error.c

@@ -2633,7 +2633,7 @@ lang_decl_name (tree decl, int v, bool translate)
     dump_function_name (decl, TFF_PLAIN_IDENTIFIER);
   else if ((DECL_NAME (decl) == NULL_TREE)
            && TREE_CODE (decl) == NAMESPACE_DECL)
-    dump_decl (decl, TFF_PLAIN_IDENTIFIER);
+    dump_decl (decl, TFF_PLAIN_IDENTIFIER | TFF_UNQUALIFIED_NAME);
   else
     dump_decl (DECL_NAME (decl), TFF_PLAIN_IDENTIFIER);
 

gcc/testsuite/ChangeLog

+2012-07-09  Sterling Augustine  <saugustine@google.com>
+
+	* g++.dg/debug/dwarf2/pubnames-2.C: New.
+
 2012-07-09  Steven Bosscher  <steven@gcc.gnu.org>
 
 	PR tree-optimization/53887

gcc/testsuite/g++.dg/debug/dwarf2/pubnames-2.C

+// { dg-do compile }
+// { dg-options "-gpubnames -gdwarf-4 -std=c++0x -dA" }
+// { dg-final { scan-assembler ".section\t.debug_pubnames" } }
+// { dg-final { scan-assembler "\"\\(anonymous namespace\\)\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"one\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"one::G_A\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"one::G_B\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"one::G_C\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"one::\\(anonymous namespace\\)\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"F_A\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"F_B\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"F_C\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"inline_func_1\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"one::c1::c1\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"one::c1::~c1\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"one::c1::val\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"check_enum\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"main\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::c2<int>::c2\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::c2<double>::c2\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::c2<int const\\\*>::c2\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"check<one::c1>\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"check<two::c2<int> \\>\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"check<two::c2<double> \\>\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"check<two::c2<int const\\\*> \\>\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::c2<int>::val\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::c2<double>::val\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::c2<int const\\\*>::val\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"__static_initialization_and_destruction_0\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::c2<int>::~c2\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::c2<double>::~c2\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::c2<int const\\\*>::~c2\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"_GLOBAL__sub_I__ZN3one3c1vE\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"anonymous_union_var\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::ci\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::c2v1\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::c2v2\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::c2v3\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"one::c1v\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"one::\\(anonymous namespace\\)::one_anonymous_var\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"\\(anonymous namespace\\)::c1_count\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"\\(anonymous namespace\\)::c2_count\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"\\(anonymous namespace\\)::three\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"\\(anonymous namespace\\)::three::anonymous_three_var\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler ".section\t.debug_pubtypes" } }
+// { dg-final { scan-assembler "\"one::G\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"one::c1\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"int\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"one::c1\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::c2<int>\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::c2<int>\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::c2<double>\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"double\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::c2<double>\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::c2<int const\\\*>\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"two::c2<int const\\\*>\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"F\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"anonymous_union_container\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+// { dg-final { scan-assembler "\"bool\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } }
+
+namespace
+{
+int c1_count;
+int c2_count;
+
+namespace three
+{
+int anonymous_three_var;
+}
+};
+
+namespace one
+{
+
+enum G
+{
+  G_A,
+  G_B,
+  G_C
+};
+
+namespace {
+int one_anonymous_var;
+}
+
+class c1
+{
+ public:
+  static int count;
+
+  c1()
+  { ++c1_count; }
+
+  ~c1()
+  {
+    --c1_count;
+  }
+
+  enum E
+  {
+    E_A,
+    E_B,
+    E_C,
+  };
+
+  int
+  val()
+  { return E_A; }
+};
+
+c1 c1v;
+};
+
+namespace two
+{
+const int ci = 3;
+
+template <typename T>
+class c2
+{
+ public:
+  c2(T t)
+    : t_(t)
+  {
+    ++c2_count;
+  }
+
+  ~c2()
+  { --c2_count; }
+
+  T
+  val()
+  { return this->t_; }
+
+  T t_;
+};
+
+c2<int> c2v1(1);
+c2<double> c2v2(2.0);
+c2<int const*> c2v3(&ci);
+};
+
+enum F
+{
+  F_A,
+  F_B,
+  F_C
+};
+
+template <class C>
+bool
+check(C* c)
+{ return c->val() == 0; }
+
+bool
+check_enum(int i)
+{ return i > 0; }
+
+struct anonymous_union_container {
+  union {
+    struct astruct {
+      int a;
+    };
+    int b;
+  } u;
+};
+
+anonymous_union_container anonymous_union_var;
+
+#ifdef __GNUC__
+#define ALWAYS_INLINE __attribute__((always_inline))
+#else
+#define ALWAYS_INLINE
+#endif
+
+static inline ALWAYS_INLINE int
+inline_func_1(int i)
+{ return i * 17; }
+
+int
+main()
+{
+  F f = F_A;
+  one::G g = one::G_A;
+  check_enum(f);
+  check_enum(g);
+  check(&one::c1v);
+  check(&two::c2v1);
+  check(&two::c2v2);
+  check(&two::c2v3);
+  anonymous_union_var.u.b = inline_func_1(3) - 51;
+  return anonymous_union_var.u.b;
+}