| George Burgess IV | bf1a70f | 2016-12-01 20:16:56 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-pc-linux-gnu | FileCheck %s |
| George Burgess IV | 2a6150d | 2015-10-16 01:17:38 +0000 | [diff] [blame] | 2 | |
| 3 | // Test address-of overloading logic |
| 4 | int test5(int); |
| 5 | template <typename T> |
| 6 | T test5(T) __attribute__((enable_if(1, "better than non-template"))); |
| 7 | |
| 8 | // CHECK: @_Z5test5IiEUa9enable_ifIXLi1EEET_S0_ |
| 9 | int (*Ptr)(int) = &test5; |
| 10 | |
| Nick Lewycky | 0c2986f | 2014-04-26 00:14:00 +0000 | [diff] [blame] | 11 | // Test itanium mangling for attribute enable_if |
| 12 | |
| 13 | // CHECK: _Z5test1Ua9enable_ifIXeqfL0p_Li1EEEi |
| 14 | void test1(int i) __attribute__((enable_if(i == 1, ""))) {} |
| 15 | |
| 16 | void ext(); |
| 17 | // CHECK: _Z5test2Ua9enable_ifIXneadL_Z3extvELi0EEEi |
| 18 | void test2(int i) __attribute__((enable_if(&ext != 0, ""))) {} |
| 19 | |
| 20 | // CHECK: _Z5test3Ua9enable_ifIXeqfL0p_Li1EEXeqfL0p0_Li2EEEii |
| 21 | void test3(int i, int j) __attribute__((enable_if(i == 1, ""), enable_if(j == 2, ""))) {} |
| 22 | |
| 23 | // CHECK: _ZN5test4IdE1fEUa9enable_ifIXeqfL0p_Li1EEXeqfL0p0_Li2EEEi |
| 24 | template <typename T> |
| 25 | class test4 { |
| 26 | virtual void f(int i, int j) __attribute__((enable_if(i == 1, ""))) __attribute__((enable_if(j == 2, ""))); |
| 27 | }; |
| 28 | |
| 29 | template class test4<double>; |