From: Eric Botcazou <ebotcazou@libertysurf.fr>
Date: Tue, 5 Sep 2006 07:05:08 +0000 (+0200)
Subject: 20060905-1.c: New test.
X-Git-Tag: releases/gcc-4.2.0~1537
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fd89bc3f91a3514520acff955f9342a42db190c9;p=thirdparty%2Fgcc.git

20060905-1.c: New test.

	* gcc.c-torture/execute/20060905-1.c: New test.

From-SVN: r116692
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 0355796a543b..a2b7e9cd9c8b 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2006-09-05  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	* gcc.c-torture/execute/20060905-1.c: New test.
+
 2006-09-05 Paul Thomas <pault@gcc.gnu.org>
 
 	PR fortran/28908
diff --git a/gcc/testsuite/gcc.c-torture/execute/20060905-1.c b/gcc/testsuite/gcc.c-torture/execute/20060905-1.c
new file mode 100644
index 000000000000..eac884fe5f6c
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/20060905-1.c
@@ -0,0 +1,35 @@
+/* PR rtl-optimization/28386 */
+/* Origin: Volker Reichelt <reichelt@gcc.gnu.org> */
+
+extern void abort(void);
+
+volatile char s[256][3];
+
+char g;
+
+static void dummy(char a)
+{
+  g = a;
+}
+
+static int foo(void)
+{
+  int i, j=0;
+
+  for (i = 0; i < 256; i++)
+    if (i >= 128 && i < 256)
+      {
+	dummy (s[i - 128][0]);
+	++j;
+      }
+
+  return j;
+}
+
+int main(void)
+{
+  if (foo () != 128)
+    abort ();
+
+  return 0;
+}