// { 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.
+// 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>
}
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" }
--- /dev/null
+// 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" }