From 199db659d0af9e43608fee9862ede41658f2ca52 Mon Sep 17 00:00:00 2001
From: Roger Sayle <roger@eyesopen.com>
Date: Sun, 19 Dec 2004 20:11:15 +0000
Subject: [PATCH] re PR middle-end/19068 ([3.3 only] Wrong code for MIN_EXPR
 and MAX_EXPR)

	PR middle-end/19068
	* g++.dg/opt/max1.C: New test case.

From-SVN: r92388
---
 gcc/testsuite/ChangeLog         |  5 +++++
 gcc/testsuite/g++.dg/opt/max1.C | 29 +++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+)
 create mode 100644 gcc/testsuite/g++.dg/opt/max1.C

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ab2a082c44a..2de4305e817 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2004-12-19  Roger Sayle  <roger@eyesopen.com>
+
+	PR middle-end/19068
+	* g++.dg/opt/max1.C: New test case.
+
 2004-12-18  Eric Botcazou  <ebotcazou@libertysurf.fr>
 
 	* gcc.dg/fdata-sections-1.c: New test.
diff --git a/gcc/testsuite/g++.dg/opt/max1.C b/gcc/testsuite/g++.dg/opt/max1.C
new file mode 100644
index 00000000000..714116bfb03
--- /dev/null
+++ b/gcc/testsuite/g++.dg/opt/max1.C
@@ -0,0 +1,29 @@
+/* PR middle-end/19068 */
+/* Test case by Andrew Pinski <pinskia@physics.uc.edu> */
+/* { dg-do run } */
+/* { dg-options "-O2" } */
+
+extern "C" void abort (void);
+
+long fff[10];
+
+void f(long a)
+{
+  int i;
+  a =  *((long*)(a+5)) >? *((long*)(a+1)); 
+
+  for(i=0;i<10;i++)
+   fff[i] = a;
+}
+
+int main(void)
+{
+  int i;
+  long a[2] = {10,5};
+  f((long)(&a)-1);
+  for(i = 0;i<10;i++)
+   if (fff[i]!=10)
+    abort ();
+  return 0;
+}
+
-- 
2.30.2