2 files changed, 11 insertions, 0 deletions
diff --git a/clang/test/Sema/const-eval-64.c b/clang/test/Sema/const-eval-64.c
new file mode 100644
index 00000000000..5727a93e51f
--- /dev/null
+++ b/clang/test/Sema/const-eval-64.c
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-linux %s
+
+#define EVAL_EXPR(testno, expr) int test##testno = sizeof(struct{char qq[expr];});
+
+// <rdar://problem/10962435>
+EVAL_EXPR(1, ((char*)-1LL) + 1 == 0 ? 1 : -1)
+EVAL_EXPR(2, ((char*)-1LL) + 1 < (char*) -1 ? 1 : -1)
diff --git a/clang/test/Sema/const-eval.c b/clang/test/Sema/const-eval.c
index f1c0485bc1d..3894d73d604 100644
--- a/clang/test/Sema/const-eval.c
+++ b/clang/test/Sema/const-eval.c
@@ -121,3 +121,7 @@ EVAL_EXPR(43, varfloat && constfloat) // expected-error {{must have a constant s
 // <rdar://problem/11205586>
 // (Make sure we continue to reject this.)
 EVAL_EXPR(44, "x"[0]); // expected-error {{variable length array}}
+
+// <rdar://problem/10962435>
+EVAL_EXPR(45, ((char*)-1) + 1 == 0 ? 1 : -1)
+EVAL_EXPR(46, ((char*)-1) + 1 < (char*) -1 ? 1 : -1)