e0064d8c24
We use CXX mangler to generate unique identifier for external C++ struct, union, class and enum. Types with unique identifier are added to retained types by DIBuilder. Testing cases are updated to reflect the unique identifier generated for types. The order of MDNodes is changed because of retained types and testing cases are updated accordingly. Testing case debug-info-uuid.cpp now emits error with Itanium mangler, since uuid is not yet handled in Itanium mangler. And it will check for the error message. llvm-svn: 189622
16 lines
604 B
C++
16 lines
604 B
C++
// RUN: %clang_cc1 -emit-llvm -g -triple x86_64-linux-gnu %s -o - | FileCheck %s
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// Make sure that the union type has template parameters.
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namespace PR15637 {
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template <typename T> union Value { int a; };
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void g(float value) {
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Value<float> tempValue;
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}
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Value<float> f;
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}
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// CHECK: {{.*}}, metadata !"Value<float>", {{.*}}, null, metadata [[TTPARAM:.*]], metadata !"_ZTSN7PR156375ValueIfEE"} ; [ DW_TAG_union_type ] [Value<float>]
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// CHECK: [[TTPARAM]] = metadata !{metadata [[PARAMS:.*]]}
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// CHECK: [[PARAMS]] = metadata !{{{.*}}metadata !"T",{{.*}}} ; [ DW_TAG_template_type_parameter ]
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