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authorJakub Jelinek <jakub@redhat.com>2019-03-08 19:31:27 +0100
committerJakub Jelinek <jakub@gcc.gnu.org>2019-03-08 19:31:27 +0100
commit6fbaad21546a628edfc44ba6b2db419504d16203 (patch)
treefb7bad85a7f29b0effe9e9ff502c2fa47c1f1db2
parent3a3998f36a6b8f0c3eb90a8c6f6970f4be3cde79 (diff)
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re PR c++/82075 (structured binding fails with empty base class)
PR c++/82075 * g++.dg/cpp1z/decomp49.C: New test. From-SVN: r269504
-rw-r--r--gcc/testsuite/ChangeLog5
-rw-r--r--gcc/testsuite/g++.dg/cpp1z/decomp49.C14
2 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 13b91c7..baa3126 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2019-03-08 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/82075
+ * g++.dg/cpp1z/decomp49.C: New test.
+
2019-03-08 Andre Vieira <andre.simoesdiasvieira@arm.com>
* gcc.target/arm/f16_f64_conv_no_dp.c: New test.
diff --git a/gcc/testsuite/g++.dg/cpp1z/decomp49.C b/gcc/testsuite/g++.dg/cpp1z/decomp49.C
new file mode 100644
index 0000000..525eb45
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp1z/decomp49.C
@@ -0,0 +1,14 @@
+// PR c++/82075
+// { dg-do run { target c++11 } }
+// { dg-options "" }
+
+struct B { };
+struct D : B { int i; };
+
+int
+main ()
+{
+ auto [i] = D{}; // { dg-warning "only available with" "" { target c++14_down } }
+ if (i != 0)
+ __builtin_abort ();
+}