forked from OSchip/llvm-project
30 lines
1.3 KiB
C++
30 lines
1.3 KiB
C++
// RUN: %clang_cc1 -emit-llvm -g -triple x86_64-apple-darwin -std=c++11 %s -o - | FileCheck %s
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enum class A { A1=1 }; // underlying type is int by default
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enum class B: unsigned long { B1=1 }; // underlying type is unsigned long
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enum C { C1 = 1 };
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enum D : short; // enum forward declaration
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A a;
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B b;
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C c;
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D d;
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// CHECK: metadata !{i32 {{.*}}, null, metadata !"A", metadata ![[FILE:.*]], i32 3, i64 32, i64 32, i32 0, i32 0, metadata !{{.*}}, metadata !{{.*}}, i32 0, i32 0} ; [ DW_TAG_enumeration_type ]
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// CHECK: metadata !{i32 {{.*}}, null, metadata !"B", metadata ![[FILE]], i32 4, i64 64, i64 64, i32 0, i32 0, metadata !{{.*}}, metadata !{{.*}}, i32 0, i32 0} ; [ DW_TAG_enumeration_type ]
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// CHECK: metadata !{i32 {{.*}}, null, metadata !"C", metadata ![[FILE]], i32 5, i64 32, i64 32, i32 0, i32 0, null, metadata !{{.*}}, i32 0, i32 0} ; [ DW_TAG_enumeration_type ]
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// CHECK: metadata !{i32 {{.*}}, null, metadata !"D", metadata ![[FILE]], i32 6, i64 16, i64 16, i32 0, i32 4, null, null, i32 0} ; [ DW_TAG_enumeration_type ]
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namespace PR14029 {
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// Make sure this doesn't crash/assert.
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template <typename T> struct Test {
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enum class Tag {
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test = 0
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};
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Test() {
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auto t = Tag::test;
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}
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Tag tag() const { return static_cast<Tag>(1); }
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};
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Test<int> t;
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}
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