Add a testcase for PR middle-end/55116

	PR middle-end/55116
	* gcc.target/i386/pr55116.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192967 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 49d6b9d..80e9289 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2012-10-29  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR middle-end/55116
+       * gcc.target/i386/pr55116.c: New file.
+
 2012-10-29  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 
        PR c/53066

diff --git a/gcc/testsuite/gcc.target/i386/pr55116.c b/gcc/testsuite/gcc.target/i386/pr55116.c
new file mode 100644 (file)
index 0000000..de27244
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr55116.c
@@ -0,0 +1,11 @@
+/* { dg-do compile { target { ! { ia32 } } } } */
+/* { dg-options "-O2 -mx32 -maddress-mode=long" } */
+
+int glob_int_arr[100];
+int glob_int = 4;
+
+void
+expr_global (void)
+{
+  __builtin_prefetch (glob_int_arr + glob_int, 0, 0);
+}