1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/ipa/ipa-structreorg-22-rewrites-addr-expr-read-0.c b/gcc/testsuite/gcc.dg/ipa/ipa-structreorg-22-rewrites-addr-expr-read-0.c
new file mode 100644
index 00000000000..869d2b622e0
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/ipa/ipa-structreorg-22-rewrites-addr-expr-read-0.c
@@ -0,0 +1,23 @@
+/* { dg-do run } */
+/* { dg-options  "-flto -fipa-type-escape-analysis -fdump-ipa-type-escape-analysis " } */
+
+#include <assert.h>
+
+int
+main ()
+{
+  struct astruct_s
+  {
+    _Bool a;
+    _Bool b;
+    _Bool c;
+  };
+  struct astruct_s astruct;
+  _Bool *a = &astruct.a;
+  _Bool *c = &astruct.c;
+  _Bool *c_1 = a + 1;
+  _Bool *a_1 = c - 1;
+  assert (c_1 == c);
+  assert (a_1 == a);
+  return 0;
+}