From 9929612817e66aab6a3f4863acc70109d0addb60 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Thu, 14 Jun 2007 17:24:22 +0000 Subject: [PATCH] fe-convert-1.c: Expect FE_OVERFLOW when converting from 10.000000e96DD to _Decimal32... 2007-06-14 H.J. Lu * 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 --- gcc/testsuite/ChangeLog | 11 +++++++++++ gcc/testsuite/gcc.dg/dfp/fe-convert-1.c | 6 +++--- gcc/testsuite/gcc.dg/dfp/fe-convert-2.c | 16 ++++++++++------ 3 files changed, 24 insertions(+), 9 deletions(-) diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 930493b..6711c6a 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,14 @@ +2007-06-14 H.J. Lu + + * 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 PR fortran/32302 diff --git a/gcc/testsuite/gcc.dg/dfp/fe-convert-1.c b/gcc/testsuite/gcc.dg/dfp/fe-convert-1.c index b308546..7a7a2d6 100644 --- a/gcc/testsuite/gcc.dg/dfp/fe-convert-1.c +++ b/gcc/testsuite/gcc.dg/dfp/fe-convert-1.c @@ -14,13 +14,13 @@ volatile _Decimal128 d128; 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 diff --git a/gcc/testsuite/gcc.dg/dfp/fe-convert-2.c b/gcc/testsuite/gcc.dg/dfp/fe-convert-2.c index ca55023..539da10 100644 --- a/gcc/testsuite/gcc.dg/dfp/fe-convert-2.c +++ b/gcc/testsuite/gcc.dg/dfp/fe-convert-2.c @@ -9,15 +9,15 @@ 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 @@ -27,6 +27,10 @@ main () convert_101 (); convert_102 (); convert_103 (); +#ifdef __DECIMAL_BID_FORMAT__ + convert_104 (); + convert_105 (); +#endif if (failcnt != 0) abort (); -- 2.7.4