9084a3b118
Summary: This patch also adds the 'DW_AT_artificial' flag to the generated variable. Addresses the issues mentioned in http://llvm.org/PR30553. Reviewers: CarlosAlbertoEnciso, probinson, aprantl Reviewed By: aprantl Subscribers: JDevlieghere, cfe-commits Differential Revision: https://reviews.llvm.org/D43189 llvm-svn: 324988
23 lines
892 B
C++
23 lines
892 B
C++
// RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited -std=c++11 -triple x86_64-unknown-unknown %s -o - | FileCheck %s
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void f(int m) {
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int x[3][m];
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}
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int (*fp)(int[][*]) = nullptr;
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// CHECK: !DICompositeType(tag: DW_TAG_array_type,
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// CHECK-NOT: size:
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// CHECK-SAME: elements: [[ELEM_TYPE:![0-9]+]]
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// CHECK: [[ELEM_TYPE]] = !{[[NOCOUNT:.*]]}
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// CHECK: [[NOCOUNT]] = !DISubrange(count: -1)
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//
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// CHECK: [[VAR:![0-9]+]] = !DILocalVariable(name: "__vla_expr", {{.*}}flags: DIFlagArtificial
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// CHECK: !DICompositeType(tag: DW_TAG_array_type,
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// CHECK-NOT: size:
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// CHECK-SAME: elements: [[ELEM_TYPE:![0-9]+]]
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// CHECK: [[ELEM_TYPE]] = !{[[THREE:.*]], [[VARRANGE:![0-9]+]]}
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// CHECK: [[THREE]] = !DISubrange(count: 3)
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// CHECK: [[VARRANGE]] = !DISubrange(count: [[VAR]])
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