From c2cab3e97ae95a873e8c8e8501b4196b653749e5 Mon Sep 17 00:00:00 2001
From: Roger Sayle <roger@eyesopen.com>
Date: Mon, 25 Apr 2005 23:32:56 +0000
Subject: [PATCH] re PR c++/20995 (ICE in const_binop, at fold-const.c:1391)

	PR c++/20995
	* g++.dg/opt/pr20995-1.C: New test case.

From-SVN: r98745
---
 gcc/testsuite/ChangeLog              | 5 +++++
 gcc/testsuite/g++.dg/opt/pr20995-1.C | 8 ++++++++
 2 files changed, 13 insertions(+)
 create mode 100644 gcc/testsuite/g++.dg/opt/pr20995-1.C

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ddd7310e96a..3aab46c3a0d 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2005-04-25  Roger Sayle  <roger@eyesopen.com>
+
+	PR c++/20995
+	* g++.dg/opt/pr20995-1.C: New test case.
+
 2005-04-25  Devang Patel <dpatel@apple.com>
 
 	* gcc.dg/stabs-attrib-vect-darwin.c: New test.
diff --git a/gcc/testsuite/g++.dg/opt/pr20995-1.C b/gcc/testsuite/g++.dg/opt/pr20995-1.C
new file mode 100644
index 00000000000..aa968963923
--- /dev/null
+++ b/gcc/testsuite/g++.dg/opt/pr20995-1.C
@@ -0,0 +1,8 @@
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+
+template<int N> void foo()
+{
+    double d = (N ? 0.0 : 0) + 1;
+}
+
-- 
2.30.2