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Re: [libstdc++] Split testsuite/decimal/mixed-mode_neg.cc (issue4273077)

On 03/18/2011 01:35 PM, Paolo Carlini wrote:
On 03/18/2011 06:34 PM, Diego Novillo wrote: 
I can split it any way you prefer. You mean create 14 files? Or two
files, one with all the bad_<cmp> another with the bad_<op> ?

Please split out the comparisons and create mixed-mode-comp_neg.cc,
rename the existing file as mixed-mode-arith_neg.cc.

Paolo.


Like this? Tested on my insanely deep tree and on mainline on x86_64.


Thanks. Diego.

2011-03-18 Diego Novillo <dnovillo@google.com>

	* mixed-mode-arith_neg.cc: Rename from mixed-mode_neg.cc
	* mixed-mode-cmp_neg.cc: Factor out of mixed-mode-arith_neg.cc

diff --git a/libstdc++-v3/testsuite/decimal/mixed-mode-arith_neg.cc b/libstdc++-v3/testsuite/decimal/mixed-mode-arith_neg.cc
new file mode 100644
index 0000000..5cc67fb
--- /dev/null
+++ b/libstdc++-v3/testsuite/decimal/mixed-mode-arith_neg.cc
@@ -0,0 +1,140 @@
+// Copyright (C) 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3. If not see
+// <http://www.gnu.org/licenses/>.
+
+// { dg-do compile }
+// { dg-require-effective-target dfp }
+
+// Test that binary arithmetic operators do not accept mixed decimal
+// and generic floating-point operands. This isn't explicity
+// prohibited in ISO/IEC TR 24733 but it is prohibited in C, and in C++
+// there should not be an implicit conversion from a decimal
+// floating-point type to a generic floating-point type.
+
+#include <decimal/decimal>
+#include <testsuite_hooks.h>
+
+using namespace std::decimal;
+
+decimal32 a32, b32, c32;
+decimal64 a64, b64, c64;
+decimal128 a128, b128, c128;
+float f;
+double d;
+long double ld;
+bool b1, b2, b3, b4, b5, b6;
+
+void
+bad_add (void)
+{
+ a32 = b32 + f; // { dg-error "error" }
+ a32 = ld + b32; // { dg-error "error" }
+ a64 = b64 + d; // { dg-error "error" }
+ a64 = ld + b64; // { dg-error "error" }
+ a128 = b128 + ld; // { dg-error "error" }
+ a128 = d + b128; // { dg-error "error" }
+}
+
+void
+bad_subtract (void)
+{
+ a32 = b32 - f; // { dg-error "error" }
+ a32 = ld - b32; // { dg-error "error" }
+ a64 = b64 - d; // { dg-error "error" }
+ a64 = ld - b64; // { dg-error "error" }
+ a128 = b128 - ld; // { dg-error "error" }
+ a128 = d - b128; // { dg-error "error" }
+}
+
+void
+bad_multiply (void)
+{
+ a32 = b32 * f; // { dg-error "error" }
+ a32 = ld * b32; // { dg-error "error" }
+ a64 = b64 * d; // { dg-error "error" }
+ a64 = ld * b64; // { dg-error "error" }
+ a128 = b128 * ld; // { dg-error "error" }
+ a128 = d * b128; // { dg-error "error" }
+}
+
+void
+bad_divide (void)
+{
+ a32 = b32 / f; // { dg-error "error" }
+ a32 = ld / b32; // { dg-error "error" }
+ a64 = b64 / d; // { dg-error "error" }
+ a64 = ld / b64; // { dg-error "error" }
+ a128 = b128 / ld; // { dg-error "error" }
+ a128 = d / b128; // { dg-error "error" }
+}
+
+void
+bad_pluseq (void)
+{
+ a32 += f; // { dg-error "error" }
+ a32 += d; // { dg-error "error" }
+ a32 += ld; // { dg-error "error" }
+ a64 += f; // { dg-error "error" }
+ a64 += d; // { dg-error "error" }
+ a64 += ld; // { dg-error "error" }
+ a128 += f; // { dg-error "error" }
+ a128 += d; // { dg-error "error" }
+ a128 += ld; // { dg-error "error" }
+}
+
+void
+bad_minuseq (void)
+{
+ a32 -= f; // { dg-error "error" }
+ a32 -= d; // { dg-error "error" }
+ a32 -= ld; // { dg-error "error" }
+ a64 -= f; // { dg-error "error" }
+ a64 -= d; // { dg-error "error" }
+ a64 -= ld; // { dg-error "error" }
+ a128 -= f; // { dg-error "error" }
+ a128 -= d; // { dg-error "error" }
+ a128 -= ld; // { dg-error "error" }
+}
+
+void
+bad_timeseq (void)
+{
+ a32 *= f; // { dg-error "error" }
+ a32 *= d; // { dg-error "error" }
+ a32 *= ld; // { dg-error "error" }
+ a64 *= f; // { dg-error "error" }
+ a64 *= d; // { dg-error "error" }
+ a64 *= ld; // { dg-error "error" }
+ a128 *= f; // { dg-error "error" }
+ a128 *= d; // { dg-error "error" }
+ a128 *= ld; // { dg-error "error" }
+}
+
+void
+bad_divideeq (void)
+{
+ a32 /= f; // { dg-error "error" }
+ a32 /= d; // { dg-error "error" }
+ a32 /= ld; // { dg-error "error" }
+ a64 /= f; // { dg-error "error" }
+ a64 /= d; // { dg-error "error" }
+ a64 /= ld; // { dg-error "error" }
+ a128 /= f; // { dg-error "error" }
+ a128 /= d; // { dg-error "error" }
+ a128 /= ld; // { dg-error "error" }
+}
+
+// { dg-excess-errors "notes about candidates" }
diff --git a/libstdc++-v3/testsuite/decimal/mixed-mode-cmp_neg.cc b/libstdc++-v3/testsuite/decimal/mixed-mode-cmp_neg.cc
new file mode 100644
index 0000000..46a38ac
--- /dev/null
+++ b/libstdc++-v3/testsuite/decimal/mixed-mode-cmp_neg.cc
@@ -0,0 +1,106 @@
+// Copyright (C) 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3. If not see
+// <http://www.gnu.org/licenses/>.
+
+// { dg-do compile }
+// { dg-require-effective-target dfp }
+
+// Test that binary comparison operators do not accept mixed decimal
+// and generic floating-point operands. This isn't explicity prohibited
+// in ISO/IEC TR 24733 but it is prohibited in C, and in C++ there should
+// not be an implicit conversion from a decimal floating-point type to a
+// generic floating-point type.
+
+#include <decimal/decimal>
+#include <testsuite_hooks.h>
+
+using namespace std::decimal;
+
+decimal32 a32, b32, c32;
+decimal64 a64, b64, c64;
+decimal128 a128, b128, c128;
+float f;
+double d;
+long double ld;
+bool b1, b2, b3, b4, b5, b6;
+
+void
+bad_eq (void)
+{
+ b1 = b32 == f; // { dg-error "error" }
+ b2 = ld == b32; // { dg-error "error" }
+ b3 = b64 == d; // { dg-error "error" }
+ b4 = ld == b64; // { dg-error "error" }
+ b5 = b128 == ld; // { dg-error "error" }
+ b6 = d == b128; // { dg-error "error" }
+}
+
+void
+bad_ne (void)
+{
+ b1 = b32 != f; // { dg-error "error" }
+ b2 = ld != b32; // { dg-error "error" }
+ b3 = b64 != d; // { dg-error "error" }
+ b4 = ld != b64; // { dg-error "error" }
+ b5 = b128 != ld; // { dg-error "error" }
+ b6 = d != b128; // { dg-error "error" }
+}
+
+void
+bad_lt (void)
+{
+ b1 = b32 < f; // { dg-error "error" }
+ b2 = ld < b32; // { dg-error "error" }
+ b3 = b64 < d; // { dg-error "error" }
+ b4 = ld < b64; // { dg-error "error" }
+ b5 = b128 < ld; // { dg-error "error" }
+ b6 = d < b128; // { dg-error "error" }
+}
+
+void
+bad_le (void)
+{
+ b1 = b32 <= f; // { dg-error "error" }
+ b2 = ld <= b32; // { dg-error "error" }
+ b3 = b64 <= d; // { dg-error "error" }
+ b4 = ld <= b64; // { dg-error "error" }
+ b5 = b128 <= ld; // { dg-error "error" }
+ b6 = d <= b128; // { dg-error "error" }
+}
+
+void
+bad_gt (void)
+{
+ b1 = b32 > f; // { dg-error "error" }
+ b2 = ld > b32; // { dg-error "error" }
+ b3 = b64 > d; // { dg-error "error" }
+ b4 = ld > b64; // { dg-error "error" }
+ b5 = b128 > ld; // { dg-error "error" }
+ b6 = d > b128; // { dg-error "error" }
+}
+
+void
+bad_ge (void)
+{
+ b1 = b32 >= f; // { dg-error "error" }
+ b2 = ld >= b32; // { dg-error "error" }
+ b3 = b64 >= d; // { dg-error "error" }
+ b4 = ld >= b64; // { dg-error "error" }
+ b5 = b128 >= ld; // { dg-error "error" }
+ b6 = d >= b128; // { dg-error "error" }
+}
+
+// { dg-excess-errors "notes about candidates" }
diff --git a/libstdc++-v3/testsuite/decimal/mixed-mode_neg.cc b/libstdc++-v3/testsuite/decimal/mixed-mode_neg.cc
deleted file mode 100644
index 7f9da43..0000000
--- a/libstdc++-v3/testsuite/decimal/mixed-mode_neg.cc
+++ /dev/null
@@ -1,206 +0,0 @@
-// Copyright (C) 2009 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// { dg-do compile }
-// { dg-require-effective-target dfp }
-
-// Test that binary operators do not accept mixed decimal and generic
-// floating-point operands. This isn't explicity prohibited in
-// ISO/IEC TR 24733 but it is prohibited in C, and in C++ there should
-// not be an implicit conversion from a decimal floating-point type to
-// a generic floating-point type.
-
-#include <decimal/decimal>
-#include <testsuite_hooks.h>
-
-using namespace std::decimal;
-
-decimal32 a32, b32, c32;
-decimal64 a64, b64, c64;
-decimal128 a128, b128, c128;
-float f;
-double d;
-long double ld;
-bool b1, b2, b3, b4, b5, b6;
-
-void
-bad_add (void)
-{
- a32 = b32 + f; // { dg-error "error" }
- a32 = ld + b32; // { dg-error "error" }
- a64 = b64 + d; // { dg-error "error" }
- a64 = ld + b64; // { dg-error "error" }
- a128 = b128 + ld; // { dg-error "error" }
- a128 = d + b128; // { dg-error "error" }
-}
-
-void
-bad_subtract (void)
-{
- a32 = b32 - f; // { dg-error "error" }
- a32 = ld - b32; // { dg-error "error" }
- a64 = b64 - d; // { dg-error "error" }
- a64 = ld - b64; // { dg-error "error" }
- a128 = b128 - ld; // { dg-error "error" }
- a128 = d - b128; // { dg-error "error" }
-}
-
-void
-bad_multiply (void)
-{
- a32 = b32 * f; // { dg-error "error" }
- a32 = ld * b32; // { dg-error "error" }
- a64 = b64 * d; // { dg-error "error" }
- a64 = ld * b64; // { dg-error "error" }
- a128 = b128 * ld; // { dg-error "error" }
- a128 = d * b128; // { dg-error "error" }
-}
-
-void
-bad_divide (void)
-{
- a32 = b32 / f; // { dg-error "error" }
- a32 = ld / b32; // { dg-error "error" }
- a64 = b64 / d; // { dg-error "error" }
- a64 = ld / b64; // { dg-error "error" }
- a128 = b128 / ld; // { dg-error "error" }
- a128 = d / b128; // { dg-error "error" }
-}
-
-void
-bad_eq (void)
-{
- b1 = b32 == f; // { dg-error "error" }
- b2 = ld == b32; // { dg-error "error" }
- b3 = b64 == d; // { dg-error "error" }
- b4 = ld == b64; // { dg-error "error" }
- b5 = b128 == ld; // { dg-error "error" }
- b6 = d == b128; // { dg-error "error" }
-}
-
-void
-bad_ne (void)
-{
- b1 = b32 != f; // { dg-error "error" }
- b2 = ld != b32; // { dg-error "error" }
- b3 = b64 != d; // { dg-error "error" }
- b4 = ld != b64; // { dg-error "error" }
- b5 = b128 != ld; // { dg-error "error" }
- b6 = d != b128; // { dg-error "error" }
-}
-
-void
-bad_lt (void)
-{
- b1 = b32 < f; // { dg-error "error" }
- b2 = ld < b32; // { dg-error "error" }
- b3 = b64 < d; // { dg-error "error" }
- b4 = ld < b64; // { dg-error "error" }
- b5 = b128 < ld; // { dg-error "error" }
- b6 = d < b128; // { dg-error "error" }
-}
-
-void
-bad_le (void)
-{
- b1 = b32 <= f; // { dg-error "error" }
- b2 = ld <= b32; // { dg-error "error" }
- b3 = b64 <= d; // { dg-error "error" }
- b4 = ld <= b64; // { dg-error "error" }
- b5 = b128 <= ld; // { dg-error "error" }
- b6 = d <= b128; // { dg-error "error" }
-}
-
-void
-bad_gt (void)
-{
- b1 = b32 > f; // { dg-error "error" }
- b2 = ld > b32; // { dg-error "error" }
- b3 = b64 > d; // { dg-error "error" }
- b4 = ld > b64; // { dg-error "error" }
- b5 = b128 > ld; // { dg-error "error" }
- b6 = d > b128; // { dg-error "error" }
-}
-
-void
-bad_ge (void)
-{
- b1 = b32 >= f; // { dg-error "error" }
- b2 = ld >= b32; // { dg-error "error" }
- b3 = b64 >= d; // { dg-error "error" }
- b4 = ld >= b64; // { dg-error "error" }
- b5 = b128 >= ld; // { dg-error "error" }
- b6 = d >= b128; // { dg-error "error" }
-}
-
-void
-bad_pluseq (void)
-{
- a32 += f; // { dg-error "error" }
- a32 += d; // { dg-error "error" }
- a32 += ld; // { dg-error "error" }
- a64 += f; // { dg-error "error" }
- a64 += d; // { dg-error "error" }
- a64 += ld; // { dg-error "error" }
- a128 += f; // { dg-error "error" }
- a128 += d; // { dg-error "error" }
- a128 += ld; // { dg-error "error" }
-}
-
-void
-bad_minuseq (void)
-{
- a32 -= f; // { dg-error "error" }
- a32 -= d; // { dg-error "error" }
- a32 -= ld; // { dg-error "error" }
- a64 -= f; // { dg-error "error" }
- a64 -= d; // { dg-error "error" }
- a64 -= ld; // { dg-error "error" }
- a128 -= f; // { dg-error "error" }
- a128 -= d; // { dg-error "error" }
- a128 -= ld; // { dg-error "error" }
-}
-
-void
-bad_timeseq (void)
-{
- a32 *= f; // { dg-error "error" }
- a32 *= d; // { dg-error "error" }
- a32 *= ld; // { dg-error "error" }
- a64 *= f; // { dg-error "error" }
- a64 *= d; // { dg-error "error" }
- a64 *= ld; // { dg-error "error" }
- a128 *= f; // { dg-error "error" }
- a128 *= d; // { dg-error "error" }
- a128 *= ld; // { dg-error "error" }
-}
-
-void
-bad_divideeq (void)
-{
- a32 /= f; // { dg-error "error" }
- a32 /= d; // { dg-error "error" }
- a32 /= ld; // { dg-error "error" }
- a64 /= f; // { dg-error "error" }
- a64 /= d; // { dg-error "error" }
- a64 /= ld; // { dg-error "error" }
- a128 /= f; // { dg-error "error" }
- a128 /= d; // { dg-error "error" }
- a128 /= ld; // { dg-error "error" }
-}
-
-// { dg-excess-errors "notes about candidates" }

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