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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [libstdc++-v3/] [testsuite/] [decimal/] [compound-assignment-memfunc.cc] - Rev 516
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// 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-require-effective-target dfp } // ISO/IEC TR 24733 3.2.2.6 Compound assignment (decimal32). // ISO/IEC TR 24733 3.2.3.6 Compound assignment (decimal64). // ISO/IEC TR 24733 3.2.4.6 Compound assignment (decimal128). // Access member functions directly. #include <decimal/decimal> #include <testsuite_hooks.h> using namespace std::decimal; decimal32 d32 (5); decimal64 d64 (-10); decimal128 d128 (25); int si = -2; unsigned int ui = 5; long sl = -10; unsigned long ul = 20; long long sll = -25; unsigned long long ull = 50; void compound_assignment_add_32 (void) { decimal32 a (1000), b; b = a; b.operator+=(d32); VERIFY (b == 1005); b = a; b.operator+=(d64); VERIFY (b == 990); b = a; b.operator+=(d128); VERIFY (b == 1025); b = a; b.operator+=(si); VERIFY (b == 998); b = a; b.operator+=(ui); VERIFY (b == 1005); b = a; b.operator+=(sl); VERIFY (b == 990); b = a; b.operator+=(ul); VERIFY (b == 1020); b = a; b.operator+=(sll); VERIFY (b == 975); b = a; b.operator+=(ull); VERIFY (b == 1050); } void compound_assignment_subtract_32 (void) { decimal32 a (1000), b; b = a; b.operator-=(d32); VERIFY (b == 995); b = a; b.operator-=(d64); VERIFY (b == 1010); b = a; b.operator-=(d128); VERIFY (b == 975); b = a; b.operator-=(si); VERIFY (b == 1002); b = a; b.operator-=(ui); VERIFY (b == 995); b = a; b.operator-=(sl); VERIFY (b == 1010); b = a; b.operator-=(ul); VERIFY (b == 980); b = a; b.operator-=(sll); VERIFY (b == 1025); b = a; b.operator-=(ull); VERIFY (b == 950); } void compound_assignment_multiply_32 (void) { decimal32 a (1000), b; b = a; b.operator*=(d32); VERIFY (b == 5000); b = a; b.operator*=(d64); VERIFY (b == -10000); b = a; b.operator*=(d128); VERIFY (b == 25000); b = a; b.operator*=(si); VERIFY (b == -2000); b = a; b.operator*=(ui); VERIFY (b == 5000); b = a; b.operator*=(sl); VERIFY (b == -10000); b = a; b.operator*=(ul); VERIFY (b == 20000); b = a; b.operator*=(sll); VERIFY (b == -25000); b = a; b.operator*=(ull); VERIFY (b == 50000); } void compound_assignment_divide_32 (void) { decimal32 a (1000), b; b = a; b.operator/=(d32); VERIFY (b == 200); b = a; b.operator/=(d64); VERIFY (b == -100); b = a; b.operator/=(d128); VERIFY (b == 40); b = a; b.operator/=(si); VERIFY (b == -500); b = a; b.operator/=(ui); VERIFY (b == 200); b = a; b.operator/=(sl); VERIFY (b == -100); b = a; b.operator/=(ul); VERIFY (b == 50); b = a; b.operator/=(sll); VERIFY (b == -40); b = a; b.operator/=(ull); VERIFY (b == 20); } void compound_assignment_add_64 (void) { decimal64 a (1000), b; b = a; b.operator+=(d32); VERIFY (b == 1005); b = a; b.operator+=(d64); VERIFY (b == 990); b = a; b.operator+=(d128); VERIFY (b == 1025); b = a; b.operator+=(si); VERIFY (b == 998); b = a; b.operator+=(ui); VERIFY (b == 1005); b = a; b.operator+=(sl); VERIFY (b == 990); b = a; b.operator+=(ul); VERIFY (b == 1020); b = a; b.operator+=(sll); VERIFY (b == 975); b = a; b.operator+=(ull); VERIFY (b == 1050); } void compound_assignment_subtract_64 (void) { decimal64 a (1000), b; b = a; b.operator-=(d32); VERIFY (b == 995); b = a; b.operator-=(d64); VERIFY (b == 1010); b = a; b.operator-=(d128); VERIFY (b == 975); b = a; b.operator-=(si); VERIFY (b == 1002); b = a; b.operator-=(ui); VERIFY (b == 995); b = a; b.operator-=(sl); VERIFY (b == 1010); b = a; b.operator-=(ul); VERIFY (b == 980); b = a; b.operator-=(sll); VERIFY (b == 1025); b = a; b.operator-=(ull); VERIFY (b == 950); } void compound_assignment_multiply_64 (void) { decimal64 a (1000), b; b = a; b.operator*=(d32); VERIFY (b == 5000); b = a; b.operator*=(d64); VERIFY (b == -10000); b = a; b.operator*=(d128); VERIFY (b == 25000); b = a; b.operator*=(si); VERIFY (b == -2000); b = a; b.operator*=(ui); VERIFY (b == 5000); b = a; b.operator*=(sl); VERIFY (b == -10000); b = a; b.operator*=(ul); VERIFY (b == 20000); b = a; b.operator*=(sll); VERIFY (b == -25000); b = a; b.operator*=(ull); VERIFY (b == 50000); } void compound_assignment_divide_64 (void) { decimal64 a (1000), b; b = a; b.operator/=(d32); VERIFY (b == 200); b = a; b.operator/=(d64); VERIFY (b == -100); b = a; b.operator/=(d128); VERIFY (b == 40); b = a; b.operator/=(si); VERIFY (b == -500); b = a; b.operator/=(ui); VERIFY (b == 200); b = a; b.operator/=(sl); VERIFY (b == -100); b = a; b.operator/=(ul); VERIFY (b == 50); b = a; b.operator/=(sll); VERIFY (b == -40); b = a; b.operator/=(ull); VERIFY (b == 20); } void compound_assignment_add_128 (void) { decimal128 a (1000), b; b = a; b.operator+=(d32); VERIFY (b == 1005); b = a; b.operator+=(d64); VERIFY (b == 990); b = a; b.operator+=(d128); VERIFY (b == 1025); b = a; b.operator+=(si); VERIFY (b == 998); b = a; b.operator+=(ui); VERIFY (b == 1005); b = a; b.operator+=(sl); VERIFY (b == 990); b = a; b.operator+=(ul); VERIFY (b == 1020); b = a; b.operator+=(sll); VERIFY (b == 975); b = a; b.operator+=(ull); VERIFY (b == 1050); } void compound_assignment_subtract_128 (void) { decimal128 a (1000), b; b = a; b.operator-=(d32); VERIFY (b == 995); b = a; b.operator-=(d64); VERIFY (b == 1010); b = a; b.operator-=(d128); VERIFY (b == 975); b = a; b.operator-=(si); VERIFY (b == 1002); b = a; b.operator-=(ui); VERIFY (b == 995); b = a; b.operator-=(sl); VERIFY (b == 1010); b = a; b.operator-=(ul); VERIFY (b == 980); b = a; b.operator-=(sll); VERIFY (b == 1025); b = a; b.operator-=(ull); VERIFY (b == 950); } void compound_assignment_multiply_128 (void) { decimal128 a (1000), b; b = a; b.operator*=(d32); VERIFY (b == 5000); b = a; b.operator*=(d64); VERIFY (b == -10000); b = a; b.operator*=(d128); VERIFY (b == 25000); b = a; b.operator*=(si); VERIFY (b == -2000); b = a; b.operator*=(ui); VERIFY (b == 5000); b = a; b.operator*=(sl); VERIFY (b == -10000); b = a; b.operator*=(ul); VERIFY (b == 20000); b = a; b.operator*=(sll); VERIFY (b == -25000); b = a; b.operator*=(ull); VERIFY (b == 50000); } void compound_assignment_divide_128 (void) { decimal128 a (1000), b; b = a; b.operator/=(d32); VERIFY (b == 200); b = a; b.operator/=(d64); VERIFY (b == -100); b = a; b.operator/=(d128); VERIFY (b == 40); b = a; b.operator/=(si); VERIFY (b == -500); b = a; b.operator/=(ui); VERIFY (b == 200); b = a; b.operator/=(sl); VERIFY (b == -100); b = a; b.operator/=(ul); VERIFY (b == 50); b = a; b.operator/=(sll); VERIFY (b == -40); b = a; b.operator/=(ull); VERIFY (b == 20); } int main () { compound_assignment_add_32 (); compound_assignment_subtract_32 (); compound_assignment_multiply_32 (); compound_assignment_divide_32 (); compound_assignment_add_64 (); compound_assignment_subtract_64 (); compound_assignment_multiply_64 (); compound_assignment_divide_64 (); compound_assignment_add_128 (); compound_assignment_subtract_128 (); compound_assignment_multiply_128 (); compound_assignment_divide_128 (); }