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