| // RUN: %clang_cc1 -triple x86_64-none-linux-gnu -emit-llvm -debug-info-kind=limited %s -o - | FileCheck %s |
| |
| // Multiple references to the same constant should result in only one entry in |
| // the globals list. |
| |
| namespace ns { |
| const int cnst = 42; |
| } |
| int f1() { |
| return ns::cnst + ns::cnst; |
| } |
| |
| // CHECK: !DICompileUnit( |
| // CHECK-SAME: globals: [[GLOBALS:![0-9]*]] |
| |
| // CHECK: [[GLOBALS]] = !{[[CNST:![0-9]*]]} |
| |
| // CHECK: [[CNST]] = !DIGlobalVariableExpression(var: [[CNSTV:.*]], expr: |
| // CHECK: [[CNSTV]] = distinct !DIGlobalVariable(name: "cnst", |
| // CHECK-SAME: scope: [[NS:![0-9]*]] |
| // CHECK: [[NS]] = !DINamespace(name: "ns" |
| |
