From 58669148c9e700f02dcc9b489c21429375962755 Mon Sep 17 00:00:00 2001
From: Janis Johnson <janis187@us.ibm.com>
Date: Thu, 21 Jul 2005 22:00:27 +0000
Subject: [PATCH] * gcc.c-torture/compile/20050721-1.c: New test for 3.4 fix.

From-SVN: r102252
---
 gcc/testsuite/ChangeLog                       |  4 ++
 .../gcc.c-torture/compile/20050721-1.c        | 57 +++++++++++++++++++
 2 files changed, 61 insertions(+)
 create mode 100644 gcc/testsuite/gcc.c-torture/compile/20050721-1.c

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index f5497d16830..7f7b13330f1 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2005-07-21  Janis Johnson  <janis187@us.ibm.com>
+
+	* gcc.c-torture/compile/20050721-1.c: New test for 3.4 fix.
+
 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
 
 	PR middle-end/19055
diff --git a/gcc/testsuite/gcc.c-torture/compile/20050721-1.c b/gcc/testsuite/gcc.c-torture/compile/20050721-1.c
new file mode 100644
index 00000000000..25a781ddd5a
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/20050721-1.c
@@ -0,0 +1,57 @@
+/* Test for PR target/20191.  */
+
+struct S1;
+
+struct S1 {
+  struct S1 *next;
+  float x;
+};
+
+struct S2 {
+  float y;
+};
+
+extern int func_ex1 (float);
+
+extern int f;
+extern float n;
+extern struct S1 *bp1;
+extern struct S2 *bp2;
+
+inline float
+func1 (int f, struct S2 *p2)
+{
+  float a;
+
+  if (f)
+    a = n >= p2->y ? n : p2->y;
+  else
+    a = n;
+  return a;
+}
+
+inline float
+func2 (struct S1 *p1, struct S2 *p2)
+{
+  float a, b;
+
+  if(n <= 1.0)
+    b = func1 (f, p2);
+  else
+    {
+       a = n <= p1->x ? 0.0 : p1->x;
+       b = a >= p2->y ? a : p2->y;
+    }
+  return(b);
+}
+
+void
+func3 (struct S1 *p)
+{
+  float a = 0.0;
+
+  if (f)
+    a = func2 (bp1, bp2);
+  if (func_ex1 (a))
+    bp1 = p;
+}
-- 
2.30.2