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-rw-r--r--gcc/testsuite/g++.dg/init/array21.C7
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/init/array21.C b/gcc/testsuite/g++.dg/init/array21.C
new file mode 100644
index 000000000..f41ce86b1
--- /dev/null
+++ b/gcc/testsuite/g++.dg/init/array21.C
@@ -0,0 +1,7 @@
+// PR c++/27722
+
+void foo()
+{
+ const int x[] = 0; // { dg-error "size" }
+ ++x;
+}