1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/ipa/ipa-structreorg-17-rewrite-field-write-ptr-0.c b/gcc/testsuite/gcc.dg/ipa/ipa-structreorg-17-rewrite-field-write-ptr-0.c
new file mode 100644
index 00000000000..22dd58f46c5
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/ipa/ipa-structreorg-17-rewrite-field-write-ptr-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;
+  struct astruct_s *astruct_p = &astruct;
+  astruct_p->c = 1;
+  _Bool *a = &(astruct.a);
+  _Bool *c_ptr = &(astruct.c);
+  _Bool *c = a + 1;
+  assert (*c == *c_ptr);
+  return 0;
+}