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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/g++.old-deja/g++.pt/parms1.C
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Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.pt/parms1.C')
-rw-r--r--gcc/testsuite/g++.old-deja/g++.pt/parms1.C32
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diff --git a/gcc/testsuite/g++.old-deja/g++.pt/parms1.C b/gcc/testsuite/g++.old-deja/g++.pt/parms1.C
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+++ b/gcc/testsuite/g++.old-deja/g++.pt/parms1.C
@@ -0,0 +1,32 @@
+// { dg-do run }
+// Testcase for use of template parms as types for other template parms.
+
+template <class T, T t>
+class A {
+ T a;
+public:
+ A(): a(t) {}
+
+ operator T () { return a; }
+};
+
+template <class S, S s>
+class B {
+ A<S,s> a;
+public:
+ B(A<S,s>& b): a(b) {}
+
+ operator S () { return a*20; }
+};
+
+int
+main()
+{
+ A<int, 5> a;
+ B<int, 5> b(a);
+
+ if (b * a == 500)
+ return 0;
+ else
+ return 1;
+}