Slava Pestov fc91a58d82 IRGen: [ClassLayout] Better fix for SR-4687 ...

We cannot use field offset globals if *any* field of a generic class
with Objective-C ancestry is dependent.

This is because the Swift runtime first performs layout starting
from a static instance start offset, and then asks the Objective-C
runtime to slide the offsets based on the dynamic superclass size.

So if the class has a field of generic type, the alignment of that
type can change the offsets of fields *before* it as well as after.

So we cannot assuem that any fields in such a class have the same
offset across instantiations at all.

The previous fix captured the intent of the above, but it only
kicked in if the immediate superclass of the class was imported
from Objective-C. But really we need to do this for any class with
Objective-C ancestry.

While fixing this, re-organize the code in ClassLayoutBuilder a
little bit to untangle the stored property iteration from the
interesting FieldAccess adjustments that take place after.

2018-08-07 04:26:43 -07:00

..

Inputs

Add a test case for an unresolvable dynamic metadata cycle.

2018-07-25 03:39:58 -04:00

SDK

Update missing member tests to use Swift 4/5 instead of 3/4

2018-08-02 02:10:17 -07:00

algorithms.swift

Run tests with -swift-version 4 by default

2018-06-19 23:24:19 -07:00

archetype_casts.swift

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array_of_optional.swift

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arrays.swift

tests: modify some destructor tests to prevent GlobalOpt creating statically initialized objects

2017-08-30 14:24:16 -07:00

availability_host_os.swift

[test] Accept that swiftc should infer the running OS as the target

2017-11-28 11:36:00 -08:00

availability_weak_linking.swift

tests: replace 'rm -rf %t && mkdir -p %t' with '%empty-directory(%t)'

2017-06-04 11:08:39 -07:00

binary_operator_perf.swift

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bitvector.swift

Handling the differences in << and >> for Swift 3 vs Swift 4

2017-04-13 15:34:32 -07:00

bool_as_generic.swift

[Parse] Migrate tests to Swift4

2018-07-07 01:29:43 +09:00

break_continue.swift

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builtin_bridge_object.swift

tests: replace 'rm -rf %t && mkdir -p %t' with '%empty-directory(%t)'

2017-06-04 11:08:39 -07:00

builtin.swift

tests: replace remaining 'mkdir -p' calls with %empty-directory(...)'

2017-06-04 11:08:39 -07:00

c_bitfields.swift

tests: replace 'rm -rf %t && mkdir -p %t' with '%empty-directory(%t)'

2017-06-04 11:08:39 -07:00

c_unions.swift

tests: replace 'rm -rf %t && mkdir -p %t' with '%empty-directory(%t)'

2017-06-04 11:08:39 -07:00

capture_inout.swift

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capture_top_level.swift

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capture_unowned.swift

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casts.swift

IRGen: Add nil checks to scalarCheckedCasts

2018-04-05 13:04:27 -07:00

class_in_constrained_extension.swift

Add test case for rdar://problem/37840927.

2018-03-01 14:31:43 -08:00

class_resilience.swift

Small fixes for fragile class layout

2018-04-10 00:00:45 -07:00

classes.swift

Revert "Temporary disable failing armv7 tests"

2017-08-15 13:43:57 -07:00

ClosureLeak.swift

Change test case to use LifetimeTracked as per review request

2017-11-28 20:01:00 -08:00

closures.swift

Add a test case from SR-6860

2018-01-31 08:11:42 -08:00

collection_casts.swift

tests: replace '// RUN: rm -rf' '// RUN: mkdir' pairs with '%empty-directory(...)'

2017-06-04 11:08:39 -07:00

complex.swift

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conditional_conformances_modules.swift

Revert "[SE-0143] Put conditional conformances behind an "experimental" flag."

2017-12-18 22:54:31 -08:00

conditional_conformances_runtime.swift

test: convert rm -rf && mkdir -p into %empty-directory

2018-03-06 14:30:54 -08:00

conditional_conformances_smoke.swift

Revert "[SE-0143] Put conditional conformances behind an "experimental" flag."

2017-12-18 22:54:31 -08:00

conditional_conformances.swift

Update executable tests and README for conditional conformances.

2018-02-02 16:41:28 -08:00

constructor.swift

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conversions.swift

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currying_generics.swift

Remove -swift-version 3 from a handful of tests and update them appropriately.

2018-07-04 20:58:21 -07:00

currying_protocols.swift

Push FunctionTypeRepr Input Invariants Up

2018-06-13 18:41:20 -07:00

defer.swift

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dependent_reabstraction.swift

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destructors.swift

tests: modify some destructor tests to prevent GlobalOpt creating statically initialized objects

2017-08-30 14:24:16 -07:00

dictOfAny.swift

Add a test case that exercises opaque existential box's value witness assignWith

2017-05-03 08:06:12 -07:00

dynamic_cast_dict_conditional_type_metadata.swift

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dynamic_cast_dict_unconditional_type_metadata.swift

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dynamic_cast_optionals_to_nsobject.swift

Add runtime tests for bridging optionals and IUOs.

2018-01-16 23:12:28 -08:00

dynamic_cast_set_conditional_type_metadata.swift

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dynamic_cast_set_unconditional_type_metadata.swift

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dynamic_lookup.swift

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dynamic_self.swift

SILOptimizer: Fix speculative devirtualizer with dynamic Self

2017-01-09 21:46:45 -08:00

enforce_exclusive_access_backtrace.swift

[exclusivity] Make KeyPath enforcement an error in Swift 3 mode.

2018-05-09 22:52:42 -07:00

enforce_exclusive_access.swift

Tweak exclusivity access marker verification.

2018-07-16 17:38:00 -07:00

enum_bridged.swift

Another test case for multipayload enums with different payload types

2018-06-01 09:31:56 -07:00

enum_equatable_hashable_correctness.swift

[test] Move executable tests into test/Interpreter

2017-10-09 15:39:40 -07:00

enum_Error.swift

…

enum_resilience.swift

IRGen: Fix multi-payload enum lowering

2018-06-25 15:03:28 -07:00

enum_runtime_alignment.swift

Revert "Temporary disable failing armv7 tests"

2017-08-15 13:43:57 -07:00

enum-nonexhaustivity.swift

Handle unexpected raw values for @objc enums in derived conformances (#17836)

2018-07-11 08:44:03 -07:00

enum.swift

Migrate interpreter tests

2018-06-27 13:05:36 -07:00

errors_imported.swift

tests: replace 'rm -rf %t && mkdir -p %t' with '%empty-directory(%t)'

2017-06-04 11:08:39 -07:00

errors.swift

…

extended_grapheme_cluster_literal.swift

Simplifying implementation of ExpressibleByStringLiteral (#7125)

2017-04-21 20:45:28 -07:00

failable_initializers.swift

DI: More tests

2017-10-20 16:10:32 -07:00

field_offset_generic.swift

IRGen: Empty fields do have an entry in the field offset vector

2018-01-12 13:00:13 -08:00

formal_access.swift

Run tests with -swift-version 4 by default

2018-06-19 23:24:19 -07:00

fractal.swift

tests: replace 'rm -rf %t && mkdir -p %t' with '%empty-directory(%t)'

2017-06-04 11:08:39 -07:00

function_metatypes.swift

[IRGen] Update Function Metadata to use AnyFunctionType::Param

2017-10-12 15:58:19 -07:00

FunctionConversion.swift

Mangling: noescape functions will be trivial and no longer compatible with escape function types.

2018-02-06 08:51:43 -08:00

functions.swift

IRGen: Fix mismatching sret attribute for indirect return values

2017-12-19 18:58:53 -08:00

generalized_accessors.swift

Implement generalized accessors using yield-once coroutines.

2018-07-23 18:59:58 -04:00

generic_casts.swift

Turn on ‘as’ bridging on Darwin.

2018-05-30 15:07:22 -07:00

generic_class_empty_field.swift

tests: replace 'rm -rf %t && mkdir -p %t' with '%empty-directory(%t)'

2017-06-04 11:08:39 -07:00

generic_class.swift

tests: replace 'rm -rf %t && mkdir -p %t' with '%empty-directory(%t)'

2017-06-04 11:08:39 -07:00

generic_implicit_closure.swift

…

generic_objc_subclass.swift

IRGen: [ClassLayout] Better fix for SR-4687

2018-08-07 04:26:43 -07:00

generic_ref_counts.swift

[stdlib] Replace _HeapBuffer with a thin wrapper

2017-06-01 04:40:52 -07:00

generic_struct.swift

tests: replace 'rm -rf %t && mkdir -p %t' with '%empty-directory(%t)'

2017-06-04 11:08:39 -07:00

generic_subscript.swift

Fix some comments

2017-02-26 22:17:30 -08:00

generic_tuple.swift

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generics.swift

…

global_resilience.swift

Executable resilience tests re-build library under a new name now

2017-10-02 19:11:13 -07:00

hello_func.swift

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hello_toplevel.swift

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if_expr.swift

…

import_as_member.swift

tests: replace '// RUN: rm -rf' '// RUN: mkdir' pairs with '%empty-directory(...)'

2017-06-04 11:08:39 -07:00

import.swift

…

imported_objc_generics_extension.swift

Migrate interpreter tests

2018-06-27 13:05:36 -07:00

imported_objc_generics.swift

Migrate interpreter tests

2018-06-27 13:05:36 -07:00

initializers.swift

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interpolation.swift

…

interpret_load_framework.swift

tests: replace 'rm -rf %t && mkdir -p %t' with '%empty-directory(%t)'

2017-06-04 11:08:39 -07:00

late_import_cgfloat.swift

ASTContext: Add trivially representable types even if we loaded their library later

2017-04-20 09:35:06 -07:00

layout_reabstraction.swift

…

lazy_properties.swift

Sema: Add test case for lazy property 'resetting' that no longer works

2017-07-11 17:00:36 -07:00

mandelbrot.swift

…

metadata_cycles.swift

Test that we handle metadata cycles in a bunch of different situations.

2018-04-01 19:23:57 -04:00

metatype.swift

IRGen: The type layout of a metatype is not the same as the NativeObject.Type

2018-02-28 14:15:39 -08:00

nested_generics.swift

tests: replace remaining 'mkdir -p' calls with %empty-directory(...)'

2017-06-04 11:08:39 -07:00

objc_bool.swift

tests: replace '// RUN: rm -rf' '// RUN: mkdir' pairs with '%empty-directory(...)'

2017-06-04 11:08:39 -07:00

objc_class_properties_runtime.swift

Migrate interpreter tests

2018-06-27 13:05:36 -07:00

objc_class_properties.swift

Migrate interpreter tests

2018-06-27 13:05:36 -07:00

objc_extensions_jit.swift

IRGen: Nested classes don't require runtime metadata instantiation

2017-11-01 15:58:23 -07:00

objc_extensions.swift

IRGen: Nested classes don't require runtime metadata instantiation

2017-11-01 15:58:23 -07:00

objc_failable_initializers.swift

tests: replace '// RUN: rm -rf' '// RUN: mkdir' pairs with '%empty-directory(...)'

2017-06-04 11:08:39 -07:00

objc_protocols.swift

SILGen: Fix memory leak when calling constructor requirement of @objc protocol

2017-10-21 01:42:51 -07:00

objc_runtime_visible.swift

Reference runtime-only ObjC classes with bare strings.

2018-07-27 22:55:22 -04:00

objc_throw_in_noescape_block.swift

[Testing] Not all HFS/APFS file systems are case insensitive

2018-06-15 12:04:43 -04:00

objc_throwing_initializers.swift

DI: Use new 'self initialized' analysis in conditional destroy lowering

2017-10-20 16:10:33 -07:00

objc_types_as_members.swift

test: convert rm -rf && mkdir -p into %empty-directory

2018-03-06 14:30:54 -08:00

object.swift

…

opt_unowned_objc.swift

Enable optional unowned/unowned(unsafe) references

2018-07-11 14:33:23 -04:00

opt_unowned.swift

Enable optional unowned/unowned(unsafe) references

2018-07-11 14:33:23 -04:00

optional_lvalues.swift

…

optional.swift

…

pinning.swift

tests: replace 'rm -rf %t && mkdir -p %t' with '%empty-directory(%t)'

2017-06-04 11:08:39 -07:00

process_arguments.swift

…

properties.swift

Sema: Add test case for lazy property 'resetting' that no longer works

2017-07-11 17:00:36 -07:00

protocol_extensions.swift

IRGen: Fix runtime crash with default implementation of protocol requirement with a generic class

2017-12-21 17:28:52 -08:00

protocol_initializers_class.swift

test: convert rm -rf && mkdir -p into %empty-directory

2018-03-06 14:30:54 -08:00

protocol_initializers.swift

tests: re-enable test/Interpreter/protocol_initializers.swift for linux

2018-03-08 10:37:27 -07:00

protocol_lookup_jit.swift

…

protocol_lookup.swift

IRGen: emit type metadata and (value) witness tables lazily.

2017-03-10 12:50:43 -08:00

protocol_resilience.swift

Remove @_semantics("optimize.sil.never")

2017-11-16 14:11:52 -08:00

protocols.swift

…

rdar15674812.swift

…

recursive_generics.swift

…

repl_13695499.swift

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repl_17597453.swift

tests: replace 'rm -rf %t && mkdir -p %t' with '%empty-directory(%t)'

2017-06-04 11:08:39 -07:00

repl_autolinking.swift

tests: replace 'rm -rf %t && mkdir -p %t' with '%empty-directory(%t)'

2017-06-04 11:08:39 -07:00

repl_conformance_lookup.swift

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repl_diagnostics.swift

[stdlib] Check overflow in integer init from literal

2017-04-19 11:06:26 -07:00

repl_hashbang.swift

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repl.swift

[test] Fix tests relying on specific hash values or Set/Dictionary orderings

2018-03-07 16:44:43 +00:00

resilient_metadata_cycles.swift

Resolve metadata cycles through non-generic value types with resilient layout.

2018-07-25 15:21:55 -04:00

return_from_main.swift

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RosettaCode.swift

…

selector_arguments.swift

…

shebang-direct.swift

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shebang-env.swift

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simd.swift

IRGen: Use LLVM's alloc size to compute padding between types (#10464)

2017-06-22 10:28:35 -07:00

simple.swift

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slices.swift

…

statements.swift

…

static_objc_var.swift

Run tests with -swift-version 4 by default

2018-06-19 23:24:19 -07:00

string_literal.swift

Simplifying implementation of ExpressibleByStringLiteral (#7125)

2017-04-21 20:45:28 -07:00

strong_retain_unowned_mispairing.swift

[ownership] Do not lower copy_unowned_value to strong_retain_unowned.

2018-06-27 13:02:58 -07:00

struct_equatable_hashable_correctness.swift

[test] Move executable tests into test/Interpreter

2017-10-09 15:39:40 -07:00

struct_resilience.swift

Executable resilience tests re-build library under a new name now

2017-10-02 19:11:13 -07:00

structs.swift

DI: For value types, handle self.init like an assignment instead of vice versa

2017-10-13 23:51:14 -07:00

subclass_existentials_objc.swift

test: convert rm -rf && mkdir -p into %empty-directory

2018-03-06 14:30:54 -08:00

subclass_existentials.swift

test: convert rm -rf && mkdir -p into %empty-directory

2018-03-06 14:30:54 -08:00

submodules_smoke_test.swift

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subscripting.swift

SILGen: Open-code materializeForSet in more situations.

2018-04-12 10:50:31 -07:00

super_constructor.swift

…

switch_where_clause.swift

SILGen: Push 'usingImplicitVariablesForPattern' hack into 'where' clause expr evaluation.

2017-04-14 11:58:38 -07:00

switch.swift

SILGen: Support multiple-entry case blocks with address-only bindings

2018-01-17 21:02:08 -08:00

synthesized_extension_conformances.swift

[test] Add more comprehensive tests for synthesis of conformances in extensions.

2018-05-09 09:55:41 +10:00

testability.swift

tests: replace 'rm -rf %t && mkdir -p %t' with '%empty-directory(%t)'

2017-06-04 11:08:39 -07:00

throwing_initializers.swift

DI: Use new 'self initialized' analysis in conditional destroy lowering

2017-10-20 16:10:33 -07:00

tuple_casts.swift

Demangling: Make demangled names more readable and further reduce the size of the simplified demangled names

2017-04-13 08:43:28 -07:00

tuples.swift

[Parse] Migrate tests to Swift4

2018-07-07 01:29:43 +09:00

typeof.swift

Demangling: Make demangled names more readable and further reduce the size of the simplified demangled names

2017-04-13 08:43:28 -07:00

unicode_scalar_literal.swift

Simplifying implementation of ExpressibleByStringLiteral (#7125)

2017-04-21 20:45:28 -07:00

unions-and-bitfields.swift

[ClangImporter] Fix handling of bitfields in unions (#14412)

2018-02-05 18:12:58 -08:00

unowned_overflow.swift

runtime: Fix overflow of swift_unownedRetain reference counts

2017-08-02 07:12:47 -07:00

unresolvable_dynamic_metadata_cycles.swift

Add a test case for an unresolvable dynamic metadata cycle.

2018-07-25 03:39:58 -04:00

unused-type.swift

IRGen: don't emit metadata lazily in JIT mode.

2018-05-14 14:07:19 -07:00

use_public_var_private_setter.swift

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varargs.swift

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weak_objc.swift

…

weak.swift

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wildcard_dispatch_on_catch.swift

tests: replace 'rm -rf %t && mkdir -p %t' with '%empty-directory(%t)'

2017-06-04 11:08:39 -07:00

withoutActuallyEscaping.swift

SILGen: Implement withoutActuallyEscaping verification

2018-03-07 09:00:12 -08:00

withoutActuallyEscapingBlocks.swift

ClosureLifetimeFixup: We need to insert a None on the backedge of a loop after we destroyed the value

2018-05-15 08:02:39 -07:00

writeback.swift

…