From 6acc8d53a91f4c3630fc85274ea75e8224fcdf37 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fabien=20Ch=C3=AAne?= <fabien@gcc.gnu.org>
Date: Fri, 17 Feb 2012 08:49:35 +0100
Subject: re PR c++/52126 (compilation error)

gcc/testsuite/ChangeLog

2012-02-16  Fabien Chene  <fabien@gcc.gnu.org>

	PR c++/52126
	* g++.dg/template/using21.C: New.
	* g++.dg/template/using22.C: Likewise.

gcc/cp/ChangeLog

2012-02-16  Fabien Chene  <fabien@gcc.gnu.org>

        PR c++/52126
	* decl.c (xref_basetypes): call dependent_scope_p instead of
	dependent_type_p.

From-SVN: r184328
---
 gcc/cp/ChangeLog                        |  6 ++++++
 gcc/cp/decl.c                           |  2 +-
 gcc/testsuite/ChangeLog                 |  6 ++++++
 gcc/testsuite/g++.dg/template/using21.C | 28 ++++++++++++++++++++++++++++
 gcc/testsuite/g++.dg/template/using22.C | 33 +++++++++++++++++++++++++++++++++
 5 files changed, 74 insertions(+), 1 deletion(-)
 create mode 100644 gcc/testsuite/g++.dg/template/using21.C
 create mode 100644 gcc/testsuite/g++.dg/template/using22.C

(limited to 'gcc')

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 773f364..c6bf817 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2012-02-16  Fabien Chêne  <fabien@gcc.gnu.org>
+
+	PR c++/52126
+	* decl.c (xref_basetypes): call dependent_scope_p instead of
+	dependent_type_p.
+
 2012-02-16  Jason Merrill  <jason@redhat.com>
 
 	PR c++/51415
diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c
index f0ba181..90746a5 100644
--- a/gcc/cp/decl.c
+++ b/gcc/cp/decl.c
@@ -11880,7 +11880,7 @@ xref_basetypes (tree ref, tree base_list)
 	TYPE_FOR_JAVA (ref) = 1;
 
       base_binfo = NULL_TREE;
-      if (CLASS_TYPE_P (basetype) && !dependent_type_p (basetype))
+      if (CLASS_TYPE_P (basetype) && !dependent_scope_p (basetype))
 	{
 	  base_binfo = TYPE_BINFO (basetype);
 	  /* The original basetype could have been a typedef'd type.  */
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 4ae4119..72f9f74 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2012-02-16  Fabien Chêne  <fabien@gcc.gnu.org>
+
+	PR c++/52126
+	* g++.dg/template/using21.C: New.
+	* g++.dg/template/using22.C: Likewise.
+
 2012-02-16  Jason Merrill  <jason@redhat.com>
 
 	PR c++/51415
diff --git a/gcc/testsuite/g++.dg/template/using21.C b/gcc/testsuite/g++.dg/template/using21.C
new file mode 100644
index 0000000..7f61f85
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/using21.C
@@ -0,0 +1,28 @@
+// PR c++/52126
+// { dg-do compile }
+
+template<typename T>
+struct A
+{
+    int foo;
+
+    struct B : A<T>
+    {
+        using A::foo;
+    };
+
+    struct C : A
+    {
+        using A::foo;
+    };
+
+    struct D : A<T>
+    {
+	using A<T>::foo;
+    };
+
+    struct E : A
+    {
+	using A<T>::foo;
+    };
+};
diff --git a/gcc/testsuite/g++.dg/template/using22.C b/gcc/testsuite/g++.dg/template/using22.C
new file mode 100644
index 0000000..b456e62
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/using22.C
@@ -0,0 +1,33 @@
+// PR c++/52126
+// { dg-do compile }
+
+template <class T> struct Z {};
+
+template<typename T>
+struct A
+{
+    struct B : A<T>
+    {
+        using A::nonexist; // { dg-error "no members matching" }
+    };
+
+    struct C : A
+    {
+        using A::nonexist; // { dg-error "no members matching" }
+    };
+
+    struct D : A<T>
+    {
+    	using A<T>::nonexist; // { dg-error "no members matching" }
+    };
+
+    struct E : A
+    {
+    	using A<T>::nonexist; // { dg-error "no members matching" }
+    };
+
+    struct F : Z<T>
+    {
+	using Z<T>::nonexist;
+    };
+};
-- 
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