From 887fc41aef53f51d5c528b689b5ff98b670d14ac Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@redhat.com>
Date: Thu, 18 Apr 2002 01:05:23 -0700
Subject: [PATCH] 20020418-1.c: New test.

2002-04-18  David S. Miller  <davem@redhat.com>

	* gcc.c-torture/execute/20020418-1.c: New test.

From-SVN: r52461
---
 gcc/testsuite/ChangeLog                       |  4 ++++
 .../gcc.c-torture/execute/20020418-1.c        | 24 +++++++++++++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 gcc/testsuite/gcc.c-torture/execute/20020418-1.c

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 3fb38ece2d4..6bb6b221771 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2002-04-18  David S. Miller  <davem@redhat.com>
+
+	* gcc.c-torture/execute/20020418-1.c: New test.
+
 2002-04-17  Jakub Jelinek  <jakub@redhat.com>
 
 	* gcc.dg/20020416-1.c: New test.
diff --git a/gcc/testsuite/gcc.c-torture/execute/20020418-1.c b/gcc/testsuite/gcc.c-torture/execute/20020418-1.c
new file mode 100644
index 00000000000..953f96e86ae
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/20020418-1.c
@@ -0,0 +1,24 @@
+/* ifcvt accidently deletes a referenced label while generating
+   conditional traps on machines having such patterns */
+
+struct foo { int a; };
+
+void gcc_crash(struct foo *p)
+{
+	if (__builtin_expect(p->a < 52, 0))
+		__builtin_trap();
+ top:
+	p->a++;
+	if (p->a >= 62)
+		goto top;
+}
+
+int main(void)
+{
+	struct foo x;
+
+	x.a = 53;
+	gcc_crash(&x);
+
+	exit (0);
+}