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/dfp/decfloat-constants.c | 47 +++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 gcc/testsuite/gcc.dg/dfp/decfloat-constants.c

(limited to 'gcc/testsuite/gcc.dg/dfp/decfloat-constants.c')

diff --git a/gcc/testsuite/gcc.dg/dfp/decfloat-constants.c b/gcc/testsuite/gcc.dg/dfp/decfloat-constants.c
new file mode 100644
index 000000000..c72933f42
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/dfp/decfloat-constants.c
@@ -0,0 +1,47 @@
+/* N1150 4: Characteristics of decimal floating types <float.h>.
+   C99 5.2.4.2.2a[3]: New.
+
+   Verify constants about range of decimal float and three components of
+   decimal float defined in float.h.  */
+
+/* Make sure we are exporting the right values to float.h. */
+#ifndef	__STDC_WANT_DEC_FP__
+#define __STDC_WANT_DEC_FP__ 1
+#endif
+
+#include "dfp-dbg.h"
+#include <float.h>
+
+int main ()
+{
+  if (DEC32_MANT_DIG != 7) FAILURE
+  if (DEC64_MANT_DIG != 16) FAILURE
+  if (DEC128_MANT_DIG != 34) FAILURE
+
+  if (DEC32_MIN_EXP != -94) FAILURE
+  if (DEC64_MIN_EXP != -382) FAILURE
+  if (DEC128_MIN_EXP != -6142) FAILURE
+
+  if (DEC32_MAX_EXP != 97) FAILURE
+  if (DEC64_MAX_EXP != 385) FAILURE
+  if (DEC128_MAX_EXP != 6145) FAILURE
+
+  if (DEC32_MAX != 9.999999E96DF) FAILURE
+  if (DEC64_MAX != 9.999999999999999E384DD) FAILURE
+  if (DEC128_MAX != 9.999999999999999999999999999999999E6144DL) FAILURE
+
+  if (DEC32_EPSILON != 1E-6DF) FAILURE
+  if (DEC64_EPSILON != 1E-15DD) FAILURE
+  if (DEC128_EPSILON != 1E-33DL) FAILURE
+  
+  if (DEC32_MIN != 1E-95DF) FAILURE
+  if (DEC64_MIN != 1E-383DD) FAILURE
+  if (DEC128_MIN != 1E-6143DL) FAILURE
+
+  if (DEC32_SUBNORMAL_MIN != 0.000001E-95DF) FAILURE
+  if (DEC64_SUBNORMAL_MIN != 0.000000000000001E-383DD) FAILURE
+  if (DEC128_SUBNORMAL_MIN != 0.000000000000000000000000000000001E-6143DL)
+    FAILURE
+
+  FINISH
+}
-- 
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