llvm-project/clang/test/CodeGenCXX/debug-info-zero-length-arra...

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618 B
C++

// RUN: %clang -target x86_64-unknown-unknown -fverbose-asm -g -O0 -S -emit-llvm %s -o - | FileCheck %s
// <rdar://problem/12566646>
class A {
int x[];
};
A a;
// CHECK: !MDDerivedType(tag: DW_TAG_member, name: "x"
// CHECK-SAME: baseType: [[ARRAY_TYPE:![0-9]+]]
// CHECK: [[ARRAY_TYPE]] = !MDCompositeType(tag: DW_TAG_array_type,
// CHECK-NOT: size:
// CHECK-SAME: align: 32
// CHECK-SAME: elements: [[ELEM_TYPE:![0-9]+]]
// CHECK: [[ELEM_TYPE]] = !{[[SUBRANGE:.*]]}
// CHECK: [[SUBRANGE]] = !MDSubrange(count: -1)