From: H.J. Lu <hongjiu.lu@intel.com>
Date: Thu, 26 Feb 2015 14:17:06 +0000 (+0000)
Subject: Add a testcase for PR target/65217
X-Git-Tag: upstream/12.2.0~56459
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e5d0da7fe3b214cd85441db7a40817960de1f0a7;p=platform%2Fupstream%2Fgcc.git

Add a testcase for PR target/65217

	PR target/65217
	* gcc.target/i386/pr65217.c: New.

From-SVN: r221010
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index b95443f..9fc8c4c 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2015-02-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/65217
+	* gcc.target/i386/pr65217.c: New.
+
 2015-02-26  Tom de Vries  <tom@codesourcery.com>
 
 	* lib/dg-pch.exp (pch-init): Add missing cleanup of pchtest<n>.o.
diff --git a/gcc/testsuite/gcc.target/i386/pr65217.c b/gcc/testsuite/gcc.target/i386/pr65217.c
new file mode 100644
index 0000000..d5c9be5
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr65217.c
@@ -0,0 +1,12 @@
+/* { dg-do compile } */
+/* { dg-options "-O" } */
+/* { dg-final { scan-assembler-not "negl" } } */
+/* { dg-final { scan-assembler-not "andl" } } */
+
+int 
+test(int n)
+{
+  if ((n & -n) != n)
+    __builtin_unreachable();
+  return n;
+}