2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
* gcc.dg/dfp/fe-convert-1.c: Expect FE_OVERFLOW when converting
from 10.
000000e96DD to _Decimal32, from 10.000000e96DL to
_Decimal32 and from 10.00000000000000E384DL to _Decimal64.
* gcc.dg/dfp/fe-convert-2.c: Expect FE_INEXACT when converting
from 1.0e96 and -1.0e96 to _Decimal32. Enable testing for
converting from 1.0e-96 and 0.
00048828125 to _Decimal32 when
BID is used.
From-SVN: r125718
+2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ * gcc.dg/dfp/fe-convert-1.c: Expect FE_OVERFLOW when converting
+ from 10.000000e96DD to _Decimal32, from 10.000000e96DL to
+ _Decimal32 and from 10.00000000000000E384DL to _Decimal64.
+
+ * gcc.dg/dfp/fe-convert-2.c: Expect FE_INEXACT when converting
+ from 1.0e96 and -1.0e96 to _Decimal32. Enable testing for
+ converting from 1.0e-96 and 0.00048828125 to _Decimal32 when
+ BID is used.
+
2007-06-14 Paul Thomas <pault@gcc.gnu.org>
PR fortran/32302
is too large or the result can't hold the full precision. */
CONVERT (100, d64, d32, 9.999999e96DD, 0)
-CONVERT (101, d64, d32, 10.000000e96DD, FE_INEXACT)
+CONVERT (101, d64, d32, 10.000000e96DD, FE_INEXACT|FE_OVERFLOW)
CONVERT (102, d64, d32, 1.1111111DD, FE_INEXACT)
CONVERT (110, d128, d32, 9.999999e96DL, 0)
-CONVERT (111, d128, d32, 10.000000e96DL, FE_INEXACT)
+CONVERT (111, d128, d32, 10.000000e96DL, FE_INEXACT|FE_OVERFLOW)
CONVERT (112, d128, d32, 1.1111111DL, FE_INEXACT)
CONVERT (120, d128, d64, 9.999999999999999E384DL, 0)
-CONVERT (121, d128, d64, 10.00000000000000E384DL, FE_INEXACT)
+CONVERT (121, d128, d64, 10.00000000000000E384DL, FE_INEXACT|FE_OVERFLOW)
CONVERT (122, d128, d64, 1.1111111111111111DL, FE_INEXACT)
int
volatile _Decimal32 d32;
volatile double d;
-CONVERT (100, d, d32, 1.0e96, 0)
+CONVERT (100, d, d32, 1.0e96, FE_INEXACT)
CONVERT (101, d, d32, 1.0e97, FE_OVERFLOW|FE_INEXACT)
-CONVERT (102, d, d32, -1.0e96, 0)
+CONVERT (102, d, d32, -1.0e96, FE_INEXACT)
CONVERT (103, d, d32, -1.0e97, FE_OVERFLOW|FE_INEXACT)
-#if 0
-/* These should result in fp exceptions but don't. */
-CONVERT (xxx, d, d32, 1.0e-96, FE_UNDERFLOW|FE_INEXACT)
-CONVERT (xxx, d, d32, 0.00048828125, FE_INEXACT) /* exact power of 2 */
+#ifdef __DECIMAL_BID_FORMAT__
+/* These only result in fp exceptions with BID. DPD doesn't work. */
+CONVERT (104, d, d32, 1.0e-96, FE_UNDERFLOW|FE_INEXACT)
+CONVERT (105, d, d32, 0.00048828125, FE_INEXACT) /* exact power of 2 */
#endif
int
convert_101 ();
convert_102 ();
convert_103 ();
+#ifdef __DECIMAL_BID_FORMAT__
+ convert_104 ();
+ convert_105 ();
+#endif
if (failcnt != 0)
abort ();