From e1a96a5729b45f77160029277379c72276cf94e9 Mon Sep 17 00:00:00 2001
From: Alexandre Oliva <oliva@dcc.unicamp.br>
Date: Sat, 31 Oct 1998 01:54:35 +0000
Subject: [PATCH] sizeof2.C: incorrect specialization of base template is
 selected

	* g++.old-deja/g++.pt/sizeof2.C: incorrect specialization of base
	template is selected

From-SVN: r23468
---
 gcc/testsuite/ChangeLog                     |  3 +++
 gcc/testsuite/g++.old-deja/g++.pt/sizeof2.C | 22 +++++++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 gcc/testsuite/g++.old-deja/g++.pt/sizeof2.C

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 42417b84158..5ea28f511c2 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,5 +1,8 @@
 1998-10-31  Alexandre Oliva  <oliva@dcc.unicamp.br>
 
+	* g++.old-deja/g++.pt/sizeof2.C: incorrect specialization of base
+	template is selected
+
 	* g++.old-deja/g++.ext/arrnew2.C: if new T[n](i) is accepted for
 	classes, it should be accepted for all types.
 
diff --git a/gcc/testsuite/g++.old-deja/g++.pt/sizeof2.C b/gcc/testsuite/g++.old-deja/g++.pt/sizeof2.C
new file mode 100644
index 00000000000..fba3ed67b4b
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.pt/sizeof2.C
@@ -0,0 +1,22 @@
+// Although template class B is not used at all, it causes the
+// incorrect specialization of A to be selected
+
+// Adapted from testcase by Oskar Enoksson <osken393@student.liu.se>
+
+// execution test - XFAIL *-*-*
+
+extern "C" void abort();
+
+template<int N, class T> // Base class
+class A { public: static int n() { return sizeof(T); } };
+
+template<int N> // Derived #1
+class B: public A<N,char[N]> {};
+
+template<int N, int M> // Derived #2 (wrong!)
+class C: public A<N,char[M]> {};
+
+int main() {
+  if (C<1,2>::n() != 2)
+    abort();
+}
-- 
2.30.2