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.dg/hex-round-2.c | 115 +++++++++++++++++++++++++++++++++++++
 1 file changed, 115 insertions(+)
 create mode 100644 gcc/testsuite/gcc.dg/hex-round-2.c

(limited to 'gcc/testsuite/gcc.dg/hex-round-2.c')

diff --git a/gcc/testsuite/gcc.dg/hex-round-2.c b/gcc/testsuite/gcc.dg/hex-round-2.c
new file mode 100644
index 000000000..af49536ab
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/hex-round-2.c
@@ -0,0 +1,115 @@
+/* Test for hexadecimal float rounding: bug 21720.  Test with no "."
+   in number.  */
+/* { dg-do link } */
+/* { dg-options "-O -std=gnu99" } */
+/* { dg-skip-if "SPU float rounds towards zero" { spu-*-* } } */
+
+#include <float.h>
+
+extern void link_failure (void);
+
+int
+main (void)
+{
+#if FLT_RADIX == 2 && FLT_MANT_DIG == 24
+  if (0x10000011p-28f == 1)
+    link_failure ();
+  if (0x100000101p-32f == 1)
+    link_failure ();
+  if (0x1000001001p-36f == 1)
+    link_failure ();
+  if (0x10000010001p-40f == 1)
+    link_failure ();
+  if (0x100000100001p-44f == 1)
+    link_failure ();
+  if (0x1000001000001p-48f == 1)
+    link_failure ();
+  if (0x10000010000001p-52f == 1)
+    link_failure ();
+  if (0x100000100000001p-56f == 1)
+    link_failure ();
+  if (0x1000001000000001p-60f == 1)
+    link_failure ();
+  if (0x10000010000000001p-64f == 1)
+    link_failure ();
+  if (0x100000100000000001p-68f == 1)
+    link_failure ();
+  if (0x1000001000000000001p-72f == 1)
+    link_failure ();
+  if (0x10000010000000000001p-76f == 1)
+    link_failure ();
+  if (0x100000100000000000001p-80f == 1)
+    link_failure ();
+  if (0x1000001000000000000001p-84f == 1)
+    link_failure ();
+  if (0x10000010000000000000001p-88f == 1)
+    link_failure ();
+  if (0x100000100000000000000001p-92f == 1)
+    link_failure ();
+  if (0x1000001000000000000000001p-96f == 1)
+    link_failure ();
+  if (0x10000010000000000000000001p-100f == 1)
+    link_failure ();
+  if (0x100000100000000000000000001p-104f == 1)
+    link_failure ();
+  if (0x1000001000000000000000000001p-108f == 1)
+    link_failure ();
+  if (0x10000010000000000000000000001p-112f == 1)
+    link_failure ();
+  if (0x100000100000000000000000000001p-116f == 1)
+    link_failure ();
+  if (0x1000001000000000000000000000001p-120f == 1)
+    link_failure ();
+  if (0x10000010000000000000000000000001p-124f == 1)
+    link_failure ();
+  if (0x100000100000000000000000000000001p-128f == 1)
+    link_failure ();
+  if (0x1000001000000000000000000000000001p-132f == 1)
+    link_failure ();
+  if (0x10000010000000000000000000000000001p-136f == 1)
+    link_failure ();
+  if (0x100000100000000000000000000000000001p-140f == 1)
+    link_failure ();
+  if (0x1000001000000000000000000000000000001p-144f == 1)
+    link_failure ();
+  if (0x10000010000000000000000000000000000001p-148f == 1)
+    link_failure ();
+  if (0x100000100000000000000000000000000000001p-152f == 1)
+    link_failure ();
+  if (0x1000001000000000000000000000000000000001p-156f == 1)
+    link_failure ();
+  if (0x10000010000000000000000000000000000000001p-160f == 1)
+    link_failure ();
+  if (0x100000100000000000000000000000000000000001p-164f == 1)
+    link_failure ();
+  if (0x1000001000000000000000000000000000000000001p-168f == 1)
+    link_failure ();
+  if (0x10000010000000000000000000000000000000000001p-172f == 1)
+    link_failure ();
+  if (0x100000100000000000000000000000000000000000001p-176f == 1)
+    link_failure ();
+  if (0x1000001000000000000000000000000000000000000001p-180f == 1)
+    link_failure ();
+  if (0x10000010000000000000000000000000000000000000001p-184f == 1)
+    link_failure ();
+  if (0x100000100000000000000000000000000000000000000001p-188f == 1)
+    link_failure ();
+  if (0x1000001000000000000000000000000000000000000000001p-192f == 1)
+    link_failure ();
+  if (0x10000010000000000000000000000000000000000000000001p-196f == 1)
+    link_failure ();
+  if (0x100000100000000000000000000000000000000000000000001p-200f == 1)
+    link_failure ();
+  if (0x1000001000000000000000000000000000000000000000000001p-204f == 1)
+    link_failure ();
+  if (0x10000010000000000000000000000000000000000000000000001p-208f == 1)
+    link_failure ();
+  if (0x100000100000000000000000000000000000000000000000000001p-212f == 1)
+    link_failure ();
+  if (0x1000001000000000000000000000000000000000000000000000001p-216f == 1)
+    link_failure ();
+  if (0x10000010000000000000000000000000000000000000000000000001p-220f == 1)
+    link_failure ();
+#endif
+  return 0;
+}
-- 
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