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diff gcc/testsuite/g++.dg/template/dependent-expr4.C @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.dg/template/dependent-expr4.C	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,15 @@
+// { dg-do compile }
+// Origin: jbrandmeyer at users dot sourceforge dot net
+// PR c++/12573: COMPONENT_REFs must be inspected for dependness.
+// Or, more specifically OFFSETOF.
+
+template <bool> struct S;
+
+template <typename K> struct Y {
+  int x;
+};
+
+template <class T> struct Z {
+  S< (bool)(__builtin_offsetof (Y<T>*, x) == 0) >
+    s;
+};