llvm-project/clang/test/CodeGenCXX/debug-info-vla.cpp

21 lines
730 B
C++

// RUN: %clang -target x86_64-unknown-unknown -fverbose-asm -g -O0 -S -emit-llvm %s -o - -std=c++11 | FileCheck %s
void f(int m) {
int x[3][m];
}
int (*fp)(int[][*]) = nullptr;
// CHECK: !DICompositeType(tag: DW_TAG_array_type,
// CHECK-NOT: size:
// CHECK-SAME: elements: [[ELEM_TYPE:![0-9]+]]
// CHECK: [[ELEM_TYPE]] = !{[[NOCOUNT:.*]]}
// CHECK: [[NOCOUNT]] = !DISubrange(count: -1)
//
// CHECK: !DICompositeType(tag: DW_TAG_array_type,
// CHECK-NOT: size:
// CHECK-SAME: elements: [[ELEM_TYPE:![0-9]+]]
// CHECK: [[ELEM_TYPE]] = !{[[THREE:.*]], [[NOCOUNT]]}
// CHECK: [[THREE]] = !DISubrange(count: 3)