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-rw-r--r--gcc/testsuite/g++.dg/vect/pr21218.cc18
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/vect/pr21218.cc b/gcc/testsuite/g++.dg/vect/pr21218.cc
new file mode 100644
index 000000000..73331d227
--- /dev/null
+++ b/gcc/testsuite/g++.dg/vect/pr21218.cc
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+
+struct A
+{
+ double d[2];
+ double foo(int i) { return d[i]; }
+};
+
+struct B : public A {};
+
+void bar(B& b)
+{
+ for (int i=0; i<2; ++i)
+ b.d[i] = b.foo(i);
+}
+
+/* { dg-final { cleanup-tree-dump "vect" } } */
+