| Reid Kleckner | 2dbd5d8 | 2019-05-02 17:45:54 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -emit-llvm -triple x86_64-linux-gnu %s -o - -debug-info-kind=limited | FileCheck %s |
| 2 | |
| 3 | template <typename LHS, typename RHS> constexpr bool is_same_v = false; |
| 4 | template <typename T> constexpr bool is_same_v<T, T> = true; |
| 5 | |
| 6 | template constexpr bool is_same_v<int, int>; |
| 7 | static_assert(is_same_v<int, int>, "should get partial spec"); |
| 8 | |
| 9 | // Note that the template arguments for the instantiated variable use the |
| 10 | // parameter names from the primary template. The partial specialization might |
| 11 | // not have enough parameters. |
| 12 | |
| 13 | // CHECK: distinct !DIGlobalVariable(name: "is_same_v", linkageName: "_Z9is_same_vIiiE", {{.*}} templateParams: ![[PARAMS:[0-9]+]]) |
| 14 | // CHECK: ![[PARAMS]] = !{![[LHS:[0-9]+]], ![[RHS:[0-9]+]]} |
| 15 | // CHECK: ![[LHS]] = !DITemplateTypeParameter(name: "LHS", type: ![[INT:[0-9]+]]) |
| 16 | // CHECK: ![[INT]] = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| 17 | // CHECK: ![[RHS]] = !DITemplateTypeParameter(name: "RHS", type: ![[INT]]) |