29 lines
999 B
C++
29 lines
999 B
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: ; [ DW_TAG_enumeration_type ] [A] [line 3, size 32, align 32, offset 0] [def] [from int]
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// CHECK: ; [ DW_TAG_enumeration_type ] [B] [line 4, size 64, align 64, offset 0] [def] [from long unsigned int]
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// CHECK: ; [ DW_TAG_enumeration_type ] [C] [line 5, size 32, align 32, offset 0] [def] [from ]
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// CHECK: ; [ DW_TAG_enumeration_type ] [D] [line 6, size 16, align 16, offset 0] [decl] [from ]
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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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