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Diffstat (limited to 'gcc/testsuite/gcc.dg/pr120381.c')
-rw-r--r--gcc/testsuite/gcc.dg/pr120381.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr120381.c b/gcc/testsuite/gcc.dg/pr120381.c
new file mode 100644
index 0000000..5c017e6
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr120381.c
@@ -0,0 +1,10 @@
+/* PR120381 */
+/* { dg-do compile } */
+
+struct A {
+ struct A { /* { dg-error "nested redefinition" } */
+ struct A *p;
+ } *p;
+};
+int foo(const struct A *q) { return q->p == q; }
+