1 // This tests a crash which occured under very specific circumstances. The
2 // interesting aspects of this test are:
3 // - we print a global variable from one compile unit
4 // - we are stopped in a member function of a class in a namespace
5 // - that namespace is also present in a third file, which also has a global
6 //   variable
7 
8 // UNSUPPORTED: system-darwin, system-windows
9 
10 // RUN: %clang_host -c -gsplit-dwarf -g %s -o %t1.o -DONE
11 // RUN: %clang_host -c -gsplit-dwarf -g %s -o %t2.o -DTWO
12 // RUN: %clang_host -c -gsplit-dwarf -g %s -o %t3.o -DTHREE
13 // RUN: %clang_host %t1.o %t2.o %t3.o -o %t
14 // RUN: %lldb %t -o "br set -n foo" -o run -o "p bool_in_first_cu" -o exit \
15 // RUN:   | FileCheck %s
16 
17 // CHECK: (lldb) p bool_in_first_cu
18 // CHECK: (bool) $0 = true
19 
20 
21 #if defined(ONE)
22 bool bool_in_first_cu = true;
23 #elif defined(TWO)
24 bool bool_in_second_cu = true;
25 
26 namespace NS {
27 void f() {}
28 }
29 #elif defined(THREE)
30 namespace NS {
31 struct S {
32   void foo() {}
33 };
34 }
35 
36 int main() { NS::S().foo(); }
37 #endif
38