David Farler 3c4428dd78 Emit unique metadata for functions with inout ...

References to functions that take inout parameters crash the compiler
because InOutType isn't a "real" type in itself and has no special type
metadata to emit. It merely further qualifies the function's input
types.

For example, we would like to have a unique entry in the cache for:

var f: (T, T) -> ()

and

var f2: (inout T, T) -> ()

For each argument type metadata pointer in the function's input, take
advantage of pointer alignment and mark the lowest bit if it is inout.
Since the metadata cache uses pointers to create the key, this creates a
unique entry while still being able to extract the actual pointer.

This fixes <rdar://problem/17655125>, and a couple of other similar
crashes.

Swift SVN r23557

2014-11-22 22:01:23 +00:00

..

Availability.mm

Add an OS version check for API availability to standard library and runtime.

2014-09-26 18:26:29 +00:00

Casting.cpp

Emit unique metadata for functions with inout

2014-11-22 22:01:23 +00:00

CMakeLists.txt

Implement ELF protocol conformance loading.

2014-11-21 17:09:48 +00:00

Concurrent.h

Make the node of the concurrent map a ConcurrentList.

2014-11-19 19:21:10 +00:00

Debug.h

Runtime: Improve diagnostics for failed casts to ObjC class and protocol types.

2014-11-07 00:53:05 +00:00

Demangle.cpp

stdlib/runtime: link in the demangler

2014-07-22 16:34:50 +00:00

Enum.cpp

Don't allocate values out-of-line just because they're

2014-07-30 08:24:18 +00:00

Errors.cpp

Store a fatal-error function in slots of eliminated vtable and witness table methods.

2014-10-28 16:06:37 +00:00

ExistentialMetadataImpl.h

Add protocol witness tables to existential metatype

2014-10-08 01:20:13 +00:00

GlobalObjects.cpp

[stdlib] Scrap bit-rotted FastEntryPoints.s. Rewrite refcounts using __atomic.

2014-10-23 08:22:48 +00:00

Heap.cpp

Scrap the custom allocator until we have time to fix it.

2014-07-30 14:11:40 +00:00

HeapObject.cpp

Runtime: Add ObjC weak referencing support to SwiftObject.

2014-11-02 21:03:21 +00:00

KnownMetadata.cpp

Runtime: emit BridgeObject metadata on all platforms

2014-10-25 21:37:41 +00:00

Lazy.h

Runtime: untie Lazy<T> from libdispatch

2014-10-01 16:05:30 +00:00

Metadata.cpp

Emit unique metadata for functions with inout

2014-11-22 22:01:23 +00:00

MetadataCache.h

Make the node of the concurrent map a ConcurrentList.

2014-11-19 19:21:10 +00:00

MetadataImpl.h

Give Builtin.BridgeObject nil as an extra inhabitant.

2014-10-23 00:49:14 +00:00

Once.cpp

Static assert that swift_once_t is the right size.

2014-11-07 22:39:10 +00:00

Private.h

Fix non-objc implementation of getRootSuperclass and isObjCTaggedPointer.

2014-11-14 21:18:25 +00:00

Reflection.cpp

Changes to runtime library to support non-objc targets

2014-11-05 23:17:07 +00:00

Reflection.mm

Runtime: Generate a human-understandable name for Any.Type.

2014-11-11 23:38:24 +00:00

Stubs.cpp

Make malloc_size a platform stub called swift_malloc_size.

2014-10-27 17:16:24 +00:00

swift.ld

Implement ELF protocol conformance loading.

2014-11-21 17:09:48 +00:00

SwiftNativeNSXXXBase.mm.gyb

Runtime: Eliminate .cxx_construct in bridging object bases.

2014-11-14 21:01:59 +00:00

SwiftObject.cpp

Changes to runtime library to support non-objc targets

2014-11-05 23:17:07 +00:00

SwiftObject.mm

stdlib: Make isUniquelyReferenced shims properly return bool.

2014-11-22 05:36:38 +00:00

UnicodeExtendedGraphemeClusters.cpp.gyb

Unicode trie generator: add tests for the generator itself that use non-default

2014-07-02 10:29:52 +00:00