1 // incr_comdat_test_1.cc -- test incremental update with comdat sections 2 3 // Copyright (C) 2011-2016 Free Software Foundation, Inc. 4 // Written by Cary Coutant <ccoutant (at) google.com>. 5 6 // This file is part of gold. 7 8 // This program is free software; you can redistribute it and/or modify 9 // it under the terms of the GNU General Public License as published by 10 // the Free Software Foundation; either version 3 of the License, or 11 // (at your option) any later version. 12 13 // This program is distributed in the hope that it will be useful, 14 // but WITHOUT ANY WARRANTY; without even the implied warranty of 15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 // GNU General Public License for more details. 17 18 // You should have received a copy of the GNU General Public License 19 // along with this program; if not, write to the Free Software 20 // Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 21 // MA 02110-1301, USA. 22 23 #include <cstdio> 24 25 template <class T> 26 T GetMax(T a, T b) 27 { 28 return a > b ? a : b; 29 } 30 31 extern int foo(); 32 33 int bar() 34 { 35 return GetMax<int>(4, 5); 36 } 37 38 class A 39 { 40 public: 41 int sum(int k) 42 { 43 static int total = 0; 44 total += k; 45 return total; 46 } 47 }; 48 49 #define CHECK_EQ(var, expected) \ 50 do \ 51 { \ 52 if ((var) != (expected)) \ 53 { \ 54 printf(#var ": expected %d, found %d\n", expected, var); \ 55 return 1; \ 56 } \ 57 } \ 58 while (0) 59 60 int main() 61 { 62 A a; 63 CHECK_EQ(bar(), 5); 64 CHECK_EQ(foo(), 11); 65 CHECK_EQ(a.sum(55), 11 + 55); 66 CHECK_EQ(a.sum(66), 11 + 55 + 66); 67 return 0; 68 } 69
