6269var comp = CreateCompilation([source, MaybeNullAttributeDefinition, AllowNullAttributeDefinition]); 6298var comp = CreateCompilation([source, MaybeNullAttributeDefinition, AllowNullAttributeDefinition]); 6327var comp = CreateCompilation([source, MaybeNullAttributeDefinition, AllowNullAttributeDefinition]); 6354var comp = CreateCompilation([source, AllowNullAttributeDefinition]); 6387var comp = CreateCompilation([source, AllowNullAttributeDefinition]); 6416var comp = CreateCompilation([source, AllowNullAttributeDefinition]); 6448var comp = CreateCompilation([source, AllowNullAttributeDefinition]); 6476var comp = CreateCompilation([source, AllowNullAttributeDefinition]); 6509var comp = CreateCompilation([source, AllowNullAttributeDefinition]); 6540var comp = CreateCompilation([source, AllowNullAttributeDefinition]); 6572var comp = CreateCompilation([source, MaybeNullAttributeDefinition, AllowNullAttributeDefinition]); 6604var comp = CreateCompilation([source, AllowNullAttributeDefinition]); 6633var comp = CreateCompilation([source, MaybeNullAttributeDefinition, AllowNullAttributeDefinition]); 6922var comp = CreateCompilation([source, AllowNullAttributeDefinition]); 6941var comp = CreateCompilation([source, AllowNullAttributeDefinition]); 6971var comp = CreateCompilation([source, AllowNullAttributeDefinition]); 7002var comp = CreateCompilation([source, AllowNullAttributeDefinition]); 7104var comp = CreateCompilation([source, RequiredMemberAttribute, CompilerFeatureRequiredAttribute, SetsRequiredMembersAttribute, MaybeNullAttributeDefinition, AllowNullAttributeDefinition]); 7134var comp = CreateCompilation([source, RequiredMemberAttribute, CompilerFeatureRequiredAttribute, SetsRequiredMembersAttribute, MaybeNullAttributeDefinition, AllowNullAttributeDefinition]); 7166var comp = CreateCompilation([source, RequiredMemberAttribute, CompilerFeatureRequiredAttribute, SetsRequiredMembersAttribute, MaybeNullAttributeDefinition, AllowNullAttributeDefinition]); 7310var comp = CreateCompilation([source, MaybeNullAttributeDefinition, AllowNullAttributeDefinition]); 7380var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, NotNullAttributeDefinition, MaybeNullAttributeDefinition }); 7438var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }); 7506var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, MaybeNullAttributeDefinition }); 11162var comp = CreateCompilation([source, AllowNullAttributeDefinition]);

3810CreateCompilation([source, AllowNullAttributeDefinition, DisallowNullAttributeDefinition]).VerifyDiagnostics(

9265var comp = CreateCompilation(new[] { src, AllowNullAttributeDefinition }); 9296var comp = CreateCompilation(new[] { src, AllowNullAttributeDefinition });

4480var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, DisallowNullAttributeDefinition }); 4527var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, DisallowNullAttributeDefinition }); 4680var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, DisallowNullAttributeDefinition }); 4719var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, DisallowNullAttributeDefinition }, parseOptions: TestOptions.RegularPreview); 4970new[] { source, AllowNullAttributeDefinition, MaybeNullWhenAttributeDefinition, NotNullIfNotNullAttributeDefinition },

6498var comp = CreateCompilation(new[] { AllowNullAttributeDefinition, source }, parseOptions: TestOptions.Regular9);

29872", AllowNullAttributeDefinition }); 29901", AllowNullAttributeDefinition, NotNullAttributeDefinition }); 33055var comp = CreateNullableCompilation(new[] { source, AllowNullAttributeDefinition }); 34506var comp = CreateNullableCompilation(new[] { AllowNullAttributeDefinition, DisallowNullAttributeDefinition, source }); 34652var comp = CreateNullableCompilation(new[] { AllowNullAttributeDefinition, DisallowNullAttributeDefinition, NotNullAttributeDefinition, NotNullIfNotNullAttributeDefinition, source }); 39614new[] { source, DisallowNullAttributeDefinition, AllowNullAttributeDefinition, NotNullAttributeDefinition, MaybeNullAttributeDefinition }, 39685new[] { source, DisallowNullAttributeDefinition, AllowNullAttributeDefinition, NotNullAttributeDefinition, MaybeNullAttributeDefinition }, 39743new[] { source, DisallowNullAttributeDefinition, AllowNullAttributeDefinition, NotNullAttributeDefinition, MaybeNullAttributeDefinition }, 39809var comp = CreateCompilation(new[] { source, DisallowNullAttributeDefinition, AllowNullAttributeDefinition, NotNullAttributeDefinition, MaybeNullAttributeDefinition }); 39887new[] { source, DisallowNullAttributeDefinition, AllowNullAttributeDefinition, NotNullAttributeDefinition, MaybeNullAttributeDefinition }, 39925new[] { source, DisallowNullAttributeDefinition, AllowNullAttributeDefinition, NotNullAttributeDefinition, MaybeNullAttributeDefinition }, 39971new[] { source, DisallowNullAttributeDefinition, AllowNullAttributeDefinition, NotNullAttributeDefinition, MaybeNullAttributeDefinition }, 40023new[] { source, DisallowNullAttributeDefinition, AllowNullAttributeDefinition, NotNullAttributeDefinition, MaybeNullAttributeDefinition }, 40098var comp = CreateCompilation(new[] { AllowNullAttributeDefinition, source }, options: WithNullableEnable()); 40145var comp = CreateNullableCompilation(new[] { AllowNullAttributeDefinition, MaybeNullAttributeDefinition, source }); 40216var comp = CreateCompilation(new[] { AllowNullAttributeDefinition, source }, options: WithNullableEnable()); 40250var comp = CreateCompilation(new[] { AllowNullAttributeDefinition, source }, options: WithNullableEnable()); 40285var comp = CreateNullableCompilation(new[] { AllowNullAttributeDefinition, source }); 40320var comp = CreateCompilation(new[] { AllowNullAttributeDefinition, source }, options: WithNullableEnable()); 40334var comp = CreateCompilation(new[] { AllowNullAttributeDefinition, source0 }, options: WithNullableEnable()); 40385var lib = CreateNullableCompilation(new[] { lib_cs, AllowNullAttributeDefinition }); 40452var comp2 = CreateNullableCompilation(new[] { source, lib_cs, AllowNullAttributeDefinition }); 40505var comp = CreateNullableCompilation(new[] { source, AllowNullAttributeDefinition, NotNullAttributeDefinition, MaybeNullAttributeDefinition }); 40526var comp = CreateNullableCompilation(new[] { source, AllowNullAttributeDefinition, NotNullAttributeDefinition, MaybeNullAttributeDefinition }); 40540var lib = CreateNullableCompilation(new[] { lib_cs, AllowNullAttributeDefinition }); 40581var comp = CreateNullableCompilation(new[] { source, AllowNullAttributeDefinition }); 40608var comp = CreateNullableCompilation(new[] { source, AllowNullAttributeDefinition }); 40705var comp = CreateNullableCompilation(new[] { source, AllowNullAttributeDefinition }); 40731var lib = CreateNullableCompilation(new[] { AllowNullAttributeDefinition, lib_cs }); 40804var comp2 = CreateNullableCompilation(new[] { source, lib_cs, AllowNullAttributeDefinition, MaybeNullAttributeDefinition }); 40840var comp = CreateNullableCompilation(new[] { AllowNullAttributeDefinition, source }); 40883var comp = CreateNullableCompilation(new[] { source, AllowNullAttributeDefinition }); 40926var lib = CreateNullableCompilation(new[] { lib_cs, AllowNullAttributeDefinition }); 40980var comp2 = CreateNullableCompilation(new[] { source, lib_cs, AllowNullAttributeDefinition }); 41041var comp = CreateNullableCompilation(new[] { lib_cs, AllowNullAttributeDefinition, DisallowNullAttributeDefinition }); 41101var lib = CreateNullableCompilation(new[] { AllowNullAttributeDefinition, lib_cs }); 41115var comp2 = CreateNullableCompilation(new[] { source, lib_cs, AllowNullAttributeDefinition }); 41134var lib = CreateNullableCompilation(new[] { AllowNullAttributeDefinition, lib_cs }); 41155var comp2 = CreateNullableCompilation(new[] { source, lib_cs, AllowNullAttributeDefinition }); 41188var comp = CreateNullableCompilation(new[] { source, AllowNullAttributeDefinition }); 41242var comp = CreateNullableCompilation(new[] { AllowNullAttributeDefinition, source }); 41285var comp = CreateCompilation(new[] { AllowNullAttributeDefinition, source }); 41330var comp = CreateCompilation(new[] { AllowNullAttributeDefinition, source }); 41358var comp = CreateNullableCompilation(new[] { AllowNullAttributeDefinition, source }); 41754var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, DisallowNullAttributeDefinition }); 41802var comp = CreateNullableCompilation(new[] { source, AllowNullAttributeDefinition }); 41853var comp = CreateNullableCompilation(new[] { source, AllowNullAttributeDefinition, NotNullAttributeDefinition }); 42434var comp = CreateNullableCompilation(new[] { AllowNullAttributeDefinition, MaybeNullAttributeDefinition, MaybeNullWhenAttributeDefinition, source.Replace("TYPE", type) }); 42477var comp = CreateNullableCompilation(new[] { AllowNullAttributeDefinition, MaybeNullAttributeDefinition, MaybeNullWhenAttributeDefinition, source.Replace("TYPE", type) }); 42540var comp = CreateNullableCompilation(new[] { AllowNullAttributeDefinition, MaybeNullWhenAttributeDefinition, source }); 42931var comp = CreateNullableCompilation(new[] { AllowNullAttributeDefinition, MaybeNullAttributeDefinition, MaybeNullWhenAttributeDefinition, source }); 43663var comp = CreateNullableCompilation(new[] { AllowNullAttributeDefinition, source }); 44105var comp = CreateCompilation(new[] { DisallowNullAttributeDefinition, AllowNullAttributeDefinition, source }, options: WithNullableEnable()); 44474var comp = CreateNullableCompilation(new[] { AllowNullAttributeDefinition, source }); 44904var comp = CreateNullableCompilation(new[] { source, AllowNullAttributeDefinition, MaybeNullAttributeDefinition, NotNullAttributeDefinition }, 44908var comp2 = CreateNullableCompilation(new[] { source, lib_cs, DisallowNullAttributeDefinition, AllowNullAttributeDefinition, MaybeNullAttributeDefinition, NotNullAttributeDefinition }); 44945var lib = CreateNullableCompilation(new[] { DisallowNullAttributeDefinition, AllowNullAttributeDefinition, MaybeNullAttributeDefinition, NotNullAttributeDefinition, lib_cs }); 44971var comp2 = CreateNullableCompilation(new[] { source, lib_cs, DisallowNullAttributeDefinition, AllowNullAttributeDefinition, MaybeNullAttributeDefinition, NotNullAttributeDefinition }); 45012var comp = CreateNullableCompilation(new[] { AllowNullAttributeDefinition, source }); 48622var comp = CreateNullableCompilation(new[] { AllowNullAttributeDefinition, source }); 48872var comp = CreateCompilation(new[] { AllowNullAttributeDefinition, DisallowNullAttributeDefinition, source }, options: WithNullableEnable()); 70225var comp = CreateNullableCompilation(new[] { source, AllowNullAttributeDefinition, NotNullAttributeDefinition }); 70814var comp = CreateNullableCompilation(new[] { source, NotNullIfNotNullAttributeDefinition, AllowNullAttributeDefinition, DisallowNullAttributeDefinition }); 70861var comp = CreateNullableCompilation(new[] { source, NotNullIfNotNullAttributeDefinition, AllowNullAttributeDefinition, DisallowNullAttributeDefinition }); 72319", AllowNullAttributeDefinition, DisallowNullAttributeDefinition }); 75393var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }); 75424var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }); 82118var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, DisallowNullAttributeDefinition }, options: WithNullableEnable()); 82210var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }, options: WithNullableEnable()); 82395CreateCompilation(new[] { source, AllowNullAttributeDefinition, DisallowNullAttributeDefinition }, options: WithNullableEnable()).VerifyDiagnostics( 92061var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }, options: WithNullableEnable(), parseOptions: TestOptions.Regular9); 92565var comp = CreateCompilationWithTasksExtensions(new[] { source, s_IAsyncEnumerable, AllowNullAttributeDefinition }, options: WithNullableEnable(), parseOptions: TestOptions.Regular9); 147719var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }); 148301var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }, parseOptions: TestOptions.Regular8); 148364comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }); 148620var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, MaybeNullAttributeDefinition }, parseOptions: TestOptions.Regular8); 148635comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, MaybeNullAttributeDefinition }); 148688var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }); 148825var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }); 148874var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }); 148906var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, MaybeNullAttributeDefinition }); 149306var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, MaybeNullAttributeDefinition }); 149338var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, MaybeNullAttributeDefinition }); 149362var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }); 149392var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }); 149428var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }); 149485var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }); 149722var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }); 149792var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, MaybeNullAttributeDefinition }); 149832var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, DisallowNullAttributeDefinition, NotNullAttributeDefinition }); 149897var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, DisallowNullAttributeDefinition, MaybeNullAttributeDefinition, NotNullAttributeDefinition }); 149945var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, DisallowNullAttributeDefinition, MaybeNullAttributeDefinition, NotNullAttributeDefinition }); 149982var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, DisallowNullAttributeDefinition, MaybeNullAttributeDefinition, NotNullAttributeDefinition }); 150027var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition, DisallowNullAttributeDefinition, MaybeNullAttributeDefinition, NotNullAttributeDefinition }); 152854var comp = CreateCompilation(new[] { sourceA, AllowNullAttributeDefinition, MaybeNullAttributeDefinition }); 153171comp = CreateCompilation(new[] { sourceB1, AllowNullAttributeDefinition }, references: new[] { refA }); 153232comp = CreateCompilation(new[] { sourceB3, AllowNullAttributeDefinition }, references: new[] { refA }); 153293comp = CreateCompilation(new[] { sourceB5, AllowNullAttributeDefinition }, references: new[] { refA }); 153342comp = CreateCompilation(new[] { sourceB6, AllowNullAttributeDefinition }, references: new[] { refA }); 153396var comp = CreateCompilation(new[] { sourceA, AllowNullAttributeDefinition, MaybeNullAttributeDefinition }); 153669comp = CreateCompilation(new[] { sourceB2, AllowNullAttributeDefinition, MaybeNullAttributeDefinition }, references: new[] { refA }); 159157var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition });

571var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }, options: WithNullableEnable()); 590var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }, options: WithNullableEnable()); 610var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }, options: WithNullableEnable()); 633var comp = CreateCompilation(new[] { source, AllowNullAttributeDefinition }, options: WithNullableEnable());

512var comp = CreateCompilation(new[] { text1, AllowNullAttributeDefinition }, parseOptions: TestOptions.RegularWithExtendedPartialMethods); 538var comp = CreateCompilation(new[] { text1, AllowNullAttributeDefinition }, parseOptions: TestOptions.RegularWithExtendedPartialMethods); 564var comp = CreateCompilation(new[] { text1, AllowNullAttributeDefinition }, parseOptions: TestOptions.RegularWithExtendedPartialMethods); 586var comp = CreateCompilation(new[] { text1, AllowNullAttributeDefinition }, parseOptions: TestOptions.RegularWithExtendedPartialMethods); 608var comp = CreateCompilation(new[] { text1, AllowNullAttributeDefinition }, parseOptions: TestOptions.RegularWithExtendedPartialMethods); 629var comp = CreateCompilation(new[] { text1, AllowNullAttributeDefinition }, parseOptions: TestOptions.RegularWithExtendedPartialMethods); 839var comp = CreateCompilation(new[] { text1, AllowNullAttributeDefinition }, parseOptions: TestOptions.RegularWithExtendedPartialMethods); 867var comp = CreateCompilation(new[] { text1, AllowNullAttributeDefinition }, parseOptions: TestOptions.RegularWithExtendedPartialMethods); 1635var comp = CreateCompilation(new[] { text, AllowNullAttributeDefinition }, parseOptions: TestOptions.RegularWithExtendedPartialMethods); 1669var comp = CreateCompilation(new[] { text, AllowNullAttributeDefinition }, parseOptions: TestOptions.RegularWithExtendedPartialMethods); 1705var comp = CreateCompilation(new[] { text, AllowNullAttributeDefinition }, parseOptions: TestOptions.RegularWithExtendedPartialMethods);

4789var verifier = CompileAndVerify([source, AllowNullAttributeDefinition], expectedOutput: "1"); 4833var verifier = CompileAndVerify([source, AllowNullAttributeDefinition], expectedOutput: "1");

6153var comp = CreateCompilationWithRequiredMembers([code, MaybeNullAttributeDefinition, AllowNullAttributeDefinition]); 6232var comp = CreateCompilationWithRequiredMembers([code, MaybeNullAttributeDefinition, AllowNullAttributeDefinition]); 6274var comp = CreateCompilationWithRequiredMembers([code, MaybeNullAttributeDefinition, AllowNullAttributeDefinition]); 6509var comp = CreateCompilationWithRequiredMembers([code, AllowNullAttributeDefinition]);