From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 gcc/testsuite/gcc.c-torture/execute/981001-1.c | 38 ++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 gcc/testsuite/gcc.c-torture/execute/981001-1.c

(limited to 'gcc/testsuite/gcc.c-torture/execute/981001-1.c')

diff --git a/gcc/testsuite/gcc.c-torture/execute/981001-1.c b/gcc/testsuite/gcc.c-torture/execute/981001-1.c
new file mode 100644
index 000000000..da63f4796
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/981001-1.c
@@ -0,0 +1,38 @@
+#define NG   0x100L
+
+unsigned long flg = 0;
+
+long sub (int n)
+{
+  int a, b ;
+
+  if (n >= 2)
+    {
+      if (n % 2 == 0)
+	{
+	  a = sub (n / 2);
+	  
+	  return (a + 2 * sub (n / 2 - 1)) * a;
+	}
+      else
+	{
+	  a = sub (n / 2 + 1);
+	  b = sub (n / 2);
+	  
+	  return a * a + b * b;
+	}
+    }
+  else 
+    return (long) n;
+}
+
+int main (void)
+{
+  if (sub (30) != 832040L)
+    flg |= NG;
+
+  if (flg)
+    abort ();
+  
+  exit (0);
+}
-- 
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