29 lines
714 B
C++
29 lines
714 B
C++
// RUN: %clang_cc1 -emit-llvm -gdwarf-4 -triple x86_64-linux-gnu %s -o - | FileCheck %s
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// Make sure that we emit a global variable for each of the members of the
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// anonymous union.
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static union {
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int c;
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int d;
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union {
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int a;
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};
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struct {
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int b;
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};
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};
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int test_it() {
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c = 1;
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d = 2;
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a = 4;
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return (c == 1);
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}
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// CHECK: [[FILE:.*]] = {{.*}}[ DW_TAG_file_type ] [{{.*}}debug-info-anon-union-vars.cpp]
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// CHECK: [[FILE]]{{.*}}[ DW_TAG_variable ] [c] [line 6] [local] [def]
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// CHECK: [[FILE]]{{.*}}[ DW_TAG_variable ] [d] [line 6] [local] [def]
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// CHECK: [[FILE]]{{.*}}[ DW_TAG_variable ] [a] [line 6] [local] [def]
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// CHECK: [[FILE]]{{.*}}[ DW_TAG_variable ] [b] [line 6] [local] [def]
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