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diff gcc/testsuite/g++.dg/cpp1y/constexpr-tracking-const12.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.dg/cpp1y/constexpr-tracking-const12.C	Thu Feb 13 11:34:05 2020 +0900
@@ -0,0 +1,17 @@
+// PR c++/91264
+// { dg-do compile { target c++14 } }
+
+struct A {
+  const int n;
+  int m;
+  constexpr A() : n(1), m(2) { }
+};
+struct B {
+  A a;
+  constexpr B() {
+    int *p = &a.m;
+    *p = 3;
+  }
+};
+constexpr B b;
+static_assert(b.a.m == 3, "");