| // RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-pc-linux-gnu| FileCheck %s |
| |
| // Test address-of overloading logic |
| int test5(int); |
| template <typename T> |
| T test5(T) __attribute__((enable_if(1, "better than non-template"))); |
| |
| // CHECK: @_Z5test5IiEUa9enable_ifIXLi1EEET_S0_ |
| int (*Ptr)(int) = &test5; |
| |
| // Test itanium mangling for attribute enable_if |
| |
| // CHECK: _Z5test1Ua9enable_ifIXeqfL0p_Li1EEEi |
| void test1(int i) __attribute__((enable_if(i == 1, ""))) {} |
| |
| void ext(); |
| // CHECK: _Z5test2Ua9enable_ifIXneadL_Z3extvELi0EEEi |
| void test2(int i) __attribute__((enable_if(&ext != 0, ""))) {} |
| |
| // CHECK: _Z5test3Ua9enable_ifIXeqfL0p_Li1EEXeqfL0p0_Li2EEEii |
| void test3(int i, int j) __attribute__((enable_if(i == 1, ""), enable_if(j == 2, ""))) {} |
| |
| // CHECK: _ZN5test4IdE1fEUa9enable_ifIXeqfL0p_Li1EEXeqfL0p0_Li2EEEi |
| template <typename T> |
| class test4 { |
| virtual void f(int i, int j) __attribute__((enable_if(i == 1, ""))) __attribute__((enable_if(j == 2, ""))); |
| }; |
| |
| template class test4<double>; |