2003-05-19 David Carlton <carlton@bactrian.org>

Partial fix for PR c++/827.
	* cp-support.h: Include symtab.h.
	Declare cp_lookup_symbol_nonlocal, cp_lookup_symbol_namespace.
	* cp-namespace.c: Update contributors.
	(cp_lookup_symbol_nonlocal): New.
	(lookup_namespace_scope, cp_lookup_symbol_namespace)
	(lookup_symbol_file): Ditto.
	* c-lang.c (cplus_language_defn): Use cp_lookup_symbol_nonlocal.
	* block.h: Declare block_scope, block_using, block_global_block.
	* block.c (block_scope): New.
	(block_using, block_global_block): Ditto.
	* Makefile.in (cp_support_h): Depend on symtab_h.
	* config/djgpp/fnchange.lst: Add testsuite/gdb.c++/namespace1.cc.

2003-05-19  David Carlton  <carlton@bactrian.org>

	* gdb.c++/namespace.exp: Add namespace scope and anonymous
	namespace tests.
	Bump copyright date.
	* gdb.c++/namespace.cc: Add anonymous namespace and namespace C.
	(main): Call C::D::marker2.
	* gdb.c++/namespace1.cc: New file.

gdb/testsuite/gdb.c++/namespace.cc

@@ -68,6 +68,70 @@ void marker1(void)
   return;
 }
 
+namespace
+{
+  int X = 9;
+
+  namespace G
+  {
+    int Xg = 10;
+  }
+}
+
+namespace C
+{
+  int c = 1;
+  int shadow = 12;
+
+  namespace
+  {
+    int cX = 6;
+    
+    namespace F
+    {
+      int cXf = 7;
+    }
+  }
+
+  namespace C
+  {
+    int cc = 2;
+  }
+
+  namespace D
+  {
+    int cd = 3;
+    int shadow = 13;
+
+    namespace E
+    {
+      int cde = 5;
+    }
+
+    void marker2 (void)
+    {
+      // NOTE: carlton/2003-04-23: I'm listing the expressions that I
+      // plan to have GDB try to print out, just to make sure that the
+      // compiler and I agree which ones should be legal!  It's easy
+      // to screw up when testing the boundaries of namespace stuff.
+      c;
+      //cc;
+      C::cc;
+      cd;
+      E::cde;
+      shadow;
+      cX;
+      F::cXf;
+      X;
+      G::Xg;
+      //cXOtherFile;
+      //XOtherFile;
+
+      return;
+    }
+
+  }
+}
 
 int main ()
 {
@@ -95,9 +159,5 @@ int main ()
 
   marker1();
   
+  C::D::marker2 ();
 }
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