fixup! tests: add checks for existence of definition

Author: Michael137

clang/test/CodeGenCXX/debug-info-static-member.cpp

@@ -63,32 +63,32 @@ int C::a = 4;
 // CHECK-NOT:                                 offset:
 // CHECK-SAME:                                flags: DIFlagStaticMember)
 //
-// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "const_a"
-// CHECK-NOT:            size:
-// CHECK-NOT:            align:
-// CHECK-NOT:            offset:
-// CHECK-SAME:           flags: DIFlagStaticMember
-// CHECK-NOT:            extraData:
-
-// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "const_b"
-// CHECK-NOT:            size:
-// CHECK-NOT:            align:
-// CHECK-NOT:            offset:
-// CHECK-SAME:           flags: DIFlagProtected | DIFlagStaticMember
-// CHECK-NOT:            extraData:
+// CHECK:    ![[CONST_A_DECL:[0-9]+]] = !DIDerivedType(tag: DW_TAG_member, name: "const_a"
+// CHECK-NOT:                           size:
+// CHECK-NOT:                           align:
+// CHECK-NOT:                           offset:
+// CHECK-SAME:                          flags: DIFlagStaticMember
+// CHECK-NOT:                           extraData:
+
+// CHECK:     ![[CONST_B_DECL:[0-9]+]] = !DIDerivedType(tag: DW_TAG_member, name: "const_b"
+// CHECK-NOT:                            size:
+// CHECK-NOT:                            align:
+// CHECK-NOT:                            offset:
+// CHECK-SAME:                           flags: DIFlagProtected | DIFlagStaticMember
+// CHECK-NOT:                            extraData:
 
 // CHECK: ![[DECL_C:[0-9]+]] = !DIDerivedType(tag: DW_TAG_member, name: "c"
 // CHECK-NOT:                                 size:
 // CHECK-NOT:                                 align:
 // CHECK-NOT:                                 offset:
 // CHECK-SAME:                                flags: DIFlagPublic | DIFlagStaticMember)
 //
-// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "const_c"
-// CHECK-NOT:            size:
-// CHECK-NOT:            align:
-// CHECK-NOT:            offset:
-// CHECK-SAME:           flags: DIFlagPublic | DIFlagStaticMember
-// CHECK-NOT:            extraData:
+// CHECK:     ![[CONST_C_DECL:[0-9]+]] = !DIDerivedType(tag: DW_TAG_member, name: "const_c"
+// CHECK-NOT:                            size:
+// CHECK-NOT:                            align:
+// CHECK-NOT:                            offset:
+// CHECK-SAME:                           flags: DIFlagPublic | DIFlagStaticMember
+// CHECK-NOT:                            extraData:
 //
 // CHECK: !DIDerivedType(tag: DW_TAG_member, name: "x_a"
 // CHECK-SAME:           flags: DIFlagPublic | DIFlagStaticMember)
@@ -156,3 +156,15 @@ struct y {
 };
 int y::z;
 }
+
+// CHECK:      !DIGlobalVariableExpression(var: ![[CONST_A_VAR:[0-9]+]], expr: !DIExpression(DW_OP_constu, 1, DW_OP_stack_value))
+// CHECK:      ![[CONST_A_VAR]] = distinct !DIGlobalVariable(name: "const_a"
+// CHECK-SAME:                    isLocal: true, isDefinition: true, declaration: ![[CONST_A_DECL]])
+
+// CHECK:      !DIGlobalVariableExpression(var: ![[CONST_B_VAR:[0-9]+]], expr: !DIExpression(DW_OP_constu, {{.*}}, DW_OP_stack_value))
+// CHECK:      ![[CONST_B_VAR]] = distinct !DIGlobalVariable(name: "const_b"
+// CHECK-SAME:                    isLocal: true, isDefinition: true, declaration: ![[CONST_B_DECL]])
+
+// CHECK:      !DIGlobalVariableExpression(var: ![[CONST_C_VAR:[0-9]+]], expr: !DIExpression(DW_OP_constu, 18, DW_OP_stack_value))
+// CHECK:      ![[CONST_C_VAR]] = distinct !DIGlobalVariable(name: "const_c"
+// CHECK-SAME:                    isLocal: true, isDefinition: true, declaration: ![[CONST_C_DECL]])