From 667b43c1790c5058c53ace54809f5b7aca374e72 Mon Sep 17 00:00:00 2001
From: Steve Ellcey <sellcey@cavium.com>
Date: Fri, 17 Nov 2017 22:46:46 +0000
Subject: [PATCH] pr81356.c: New test.

2017-11-17  Steve Ellcey  <sellcey@cavium.com>

	* gcc.target/aarch64/pr81356.c: New test.

From-SVN: r254903
---
 gcc/testsuite/ChangeLog                    | 4 ++++
 gcc/testsuite/gcc.target/aarch64/pr81356.c | 9 +++++++++
 2 files changed, 13 insertions(+)
 create mode 100644 gcc/testsuite/gcc.target/aarch64/pr81356.c

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index c75df82..0dbe473 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2017-11-17  Steve Ellcey  <sellcey@cavium.com>
+
+	* gcc.target/aarch64/pr81356.c: New test.
+
 2017-11-17  Jan Hubicka  <hubicka@ucw.cz>
 
 	* gcc.target/i386/xop-imul64-vector.c: Disable vectorizer costmodel.
diff --git a/gcc/testsuite/gcc.target/aarch64/pr81356.c b/gcc/testsuite/gcc.target/aarch64/pr81356.c
new file mode 100644
index 0000000..9fd6baa
--- /dev/null
+++ b/gcc/testsuite/gcc.target/aarch64/pr81356.c
@@ -0,0 +1,9 @@
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+
+void f(char *a)
+{
+  __builtin_strcpy (a, "");
+}
+
+/* { dg-final { scan-assembler-not "ldrb" } } */
-- 
2.7.4