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83cd432785b49dfad0c8a0fe82b9992e5b26f854
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796 Commits

Author SHA1 Message Date
Alexis Laferrière
83cd432785 [Frontend] Intro global control to force loading from swiftinterface 
Intro ASTContext::setIgnoreAdjacentModules to change module loading to
accept load only resilient modules from their swiftinterfaces, ignoring
the adjacent module and any silencing swiftinterfaces errors.
 2022-10-31 10:58:54 -07:00
Anthony Latsis
18156d1177 Merge pull request #61347 from AnthonyLatsis/migrate-compiler-to-gh-issues 
Gardening: Migrate compiler sources to GitHub issues
 2022-09-30 10:48:52 +03:00
Anthony Latsis
2843e0c871 Gardening: Migrate compiler sources to GitHub issues 2022-09-29 23:58:55 +03:00
Alex Lorenz
c193a63fd4 [interop][SwiftToCxx] add -enable-experimental-cxx-interop-in-clang-header flag that lets you enable reverse interop only 2022-09-27 11:26:21 -07:00
Artem Chikin
aee45799b8 Invoke Explicit Interface Build when '-explicit-interface-module-build' is specified on a '-compile-module-from-interface' frontend action, using the CompilerInstance instantiated directly from the command-line in order to build the module. 2022-08-16 08:36:58 -07:00
Artem Chikin
7fd2a29fb7 Refactor 'ModuleInterfaceBuilder' to separate CompilerInstance setup logic from compilation logic (moved to ExplicitModuleInterfaceBuilder). 2022-08-16 08:36:55 -07:00
swift-ci
e6fb394cb5 Merge remote-tracking branch 'origin/main' into rebranch 2022-08-02 06:56:37 -07:00
Artem Chikin
6e7f3076b8 Add rudimentary emission of compile-time-known default-initialized property values of specific conformances. 2022-08-01 11:06:59 -07:00
swift-ci
b99996dbbd Merge remote-tracking branch 'origin/main' into rebranch 2022-07-21 13:37:34 -07:00
Artem Chikin
b1fee939f1 Add supplementary output path handling for extracted compile-time-known values 2022-07-19 16:24:26 -07:00
swift-ci
2487c19575 Merge remote-tracking branch 'origin/main' into rebranch 2022-07-11 20:34:04 -07:00
Tony Allevato
4d16c43d21 Add -index-include-locals flag. 
When this flag is passed, index store data emitted during a build
will also contain definitions/references for local symbols.
 2022-07-11 14:08:07 -07:00
swift-ci
aab8da997e Merge remote-tracking branch 'origin/main' into rebranch 2022-06-29 16:34:49 -07:00
Allan Shortlidge
3308e4b38c NFC: Fix a few warnings emitted when building swift-frontend. 2022-06-29 12:09:42 -07:00
swift-ci
1ec185309f Merge remote-tracking branch 'origin/main' into rebranch 2022-06-24 00:14:42 -07:00
Erik Eckstein
ca291fb147 SIL: store IRGenOptions in SILModule 
SIL optimization passes can use the IRGen options to do target specific optimizations.
 2022-06-23 22:16:42 +02:00
swift-ci
7cb90dc351 Merge remote-tracking branch 'origin/main' into rebranch 2022-06-10 15:33:41 -07:00
Arnold Schwaighofer
821ba47079 IRGen: Add a frontend option to force single LLVM module emission in multithreaded mode 
This allows to experiment with single module LLVM emission without
having to change drivers that expect multiple output files.

rdar://94744623
 2022-06-10 09:46:07 -07:00
swift-ci
797e0acecf Merge remote-tracking branch 'origin/main' into rebranch 2022-06-07 11:13:30 -07:00
Artem Chikin
11f24ca20d Merge pull request #59256 from artemcm/FrontendParseableUnknownExtensions 
[Parseable Output] Generate valid output for files of unknown types
 2022-06-07 10:57:41 -07:00
Artem Chikin
19c5c201dc [Parseable Output] Generate valid output for files of unknown types 
When we encounter an input or output with an unknown extension 'TY_INVALID', still produce valid JSON specifying the type as "unknown" instead of either crashing or producing malformed JSON.

Resolves rdar://94348593
 2022-06-03 11:40:32 -07:00
swift-ci
8866f0cf4f Merge remote-tracking branch 'origin/main' into rebranch 2022-06-03 09:53:40 -07:00
Ben Barham
15c0ce3545 Merge pull request #58932 from DavidGoldman/ignoreclangmoduleindexing 
Add `-index-ignore-clang-modules` flag to prevent indexing Clang modules
 2022-06-03 09:42:56 -07:00
swift-ci
7e70b2dd22 Merge remote-tracking branch 'origin/main' into rebranch 2022-06-02 21:17:11 -07:00
Alex Lorenz
42c6ff63b8 [interop][SwiftToCxx] Gather initial struct layout information and emit struct stubs with storage in C++ 
This change extends the clang header printer to start emitting C++ classes for Swift struct types with the correct struct layout in them (size + alignment)
 2022-06-01 14:06:25 -07:00
David Goldman
63c88b97f1 Add -index-ignore-clang-modules flag 
This flag avoids indexing import clang modules (pcms), behaving
similar to `-index-ignore-system-modules` except for PCMs.
 2022-05-17 19:41:26 -04:00
swift-ci
75f7d2e957 Merge remote-tracking branch 'origin/main' into rebranch 2022-05-16 14:13:30 -07:00
Ben Barham
47721d25e6 Merge pull request #42394 from DavidGoldman/hermeticindexstore 
Support hermetic indexing information + introduce `-file-prefix-map`
 2022-05-16 14:09:25 -07:00
David Goldman
c232ed2913 Support hermetic indexing information 
Swiftc port of https://github.com/apple/llvm-project/pull/4207.

This introduces a new flag, `-file-prefix-map` which can be used
instead of the existing `-debug-prefix-map` and `-coverage-prefix-map`
flags, and also remaps paths in index information currently.
 2022-05-16 11:00:14 -04:00
swift-ci
d014fc514a Merge remote-tracking branch 'origin/main' into rebranch 2022-05-13 15:53:42 -07:00
swift-ci
9c57f7f6a6 Merge remote-tracking branch 'origin/main' into rebranch 2022-05-12 15:51:44 -07:00
Artem Chikin
0ddd1a9202 [Parseable Output] Emit parseable messages on failure in CompilerInstance.setup 
FrontendTool sets up diagnostic infrastructure early and suppresses stdout diagnostics if frontend-parseable-output is enabled. It then calls `CompilerInstance.setup` which may fail - if it fails, we exit early. But that means we have not gotten a chance to emit parseable-output.

This change moves emission of the `began` parseable message to before `CompilerInstance.setup`, and ensures that a corresponding `finished` message is emitted if the setup fails.

Resolves rdar://93187783
 2022-05-12 15:18:57 -07:00
Artem Chikin
b66d6cc9ec [Parseable Output] Compute file extensions using full extension strings 
Generation of valid JSON output for parseable output depends on being able to determine file types of inputs and outputs of compilation tasks. FileTypes.def defines multiple file kinds with multiple '.' extensions, such as '.abi.json' or '.features.json', but existing code attempted to compute file outputs only using the trailing suffix of the path after the last '.'. This led to some files not being recognized, which led to us not being able to generate valid JSON.

Resolves rdar://92961252
 2022-05-12 13:01:09 -07:00
Ben Barham
427a689a96 [next] Convert const char * fields to StringRef 
llvm/llvm-project d0262c2394f46bb7da2a75529413d625c70908e5 added a new
default bool param to the two constructors in `SmallVectorMemoryBuffer`.
Since `options.OutputPath` is a `const char *` and that can be promoted
to a `bool`, the constructor being called was changed to the first
constructor (with a default buffer name) - promotion is preferred over
conversion.

Convert the various output paths to a `StringRef` - all their uses
converted to `StringRef` anyway. Also specify the default parameter in
order to maintain the old behaviour, which didn't require a null
terminator.
 2022-05-11 17:06:29 -07:00
Erik Eckstein
abb2da88e6 Add a flag -enable-default-cmo to enable default cross-module-optimization. 
So far, the swift-frontend decided by itself if CMO can be enabled. This caused problems when used with an old driver, which doesn't consider CMO.
Now, the driver decides when to use default CMO by passing this flag to swift-frontend.
 2022-04-29 18:22:55 +02:00
Erik Eckstein
45acb912a9 Revert "Add a mechanism to let cross-module-optimization add additional TBD symbols." 
This reverts commit c55f040308.

It's not needed anymore because CMO does not introduce public symbols when a TBD file is emitted.
 2022-04-29 18:22:55 +02:00
Artem Chikin
9d2aecbde4 Frontend emitting parsable output, as implemented, emitted began/finished messages on a per-primary basis. Which means that -frontend-parseable-output had no effect in contexts where no primary inputs are specified, such as WMO. This change fixes that by also emitting began/finished messages when no primary outputs are specified. 
Resolves rdar://91999048
 2022-04-28 13:24:03 -07:00
Josh Soref
38c0de0598 Spelling frontend (#42465) 
* spelling: calculated

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: compilations

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: containing

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: dependency

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: dependent

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: diagnose

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: explicit

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: explicitly

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: feature

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: fulfill

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: fulfillment

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: invoke

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: module

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: multiple

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: nonexistent

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: omitted

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: optimization

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: performing

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: primaries

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: propagate

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: sacrifices

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: scanned

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: substitution

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: successful

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: typecheck

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: unobtrusive

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: utilities

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

Co-authored-by: Josh Soref <jsoref@users.noreply.github.com>
 2022-04-20 15:18:37 -07:00
Alex Lorenz
80bc75ab9b [cxx-interop] Emit C++ declarations only when '-clang-header-expose-public-decl' is enabled 
This fix also ensures that we only emit C++ functions for now
 2022-03-20 20:22:02 -07:00
Alex Lorenz
2e3aa87737 Revert "Revert "Merge pull request #41831 from hyp/unify-header"" 
This reverts commit 4c9582c295.
 2022-03-19 13:36:28 -07:00
Alex Lorenz
4c9582c295 Revert "Merge pull request #41831 from hyp/unify-header" 
This reverts commit cd93d23bac, reversing
changes made to f9f5476e9a.
 2022-03-18 10:03:07 -07:00
Alex Lorenz
9d52099d5b [cxx-interop] start to emitting a unified header file for a Swift module 
This change removes the -emit-cxx-header option, and adds a new -emit-clang-header-path option instead. It's aliased to -emit-objc-header-path for now, but in the future, -emit-objc-header-path will alias to it. After this change Swift can start emitting a single header file that can be expose declarations to C, Objective-C, or C++. For now C++ interface is generated (for all public decls) only when -enable-cxx-interop flag is passed, but that behavior will change once  attribute is supported.
 2022-03-17 10:34:47 -07:00
Becca Royal-Gordon
e4f0392e06 [NFC] Make Sema -dump flags work when Sema fails 
`-dump-scope-maps` and `-dump-type-refinement-contexts` now dump out the content they're designed to emit even when there's an error during semantic analysis that would previously have stopped them from running.
 2022-03-04 10:05:58 -08:00
Xi Ge
1115332ab9 ModuleInterface: add a frontend flag to skip printing import statement corresponding to a module name. 
Related: rdar://63465931
 2022-02-24 15:33:26 -08:00
Rintaro Ishizaki
d91ec5ac1d [SourceKit] Add cancellation points for 'compile' requests 
After each stage of the compilation pipeline before the code generation.
Sema, SILGen, SILOptimization, SILLowering, IRGen.
 2022-01-24 22:18:10 -08:00
Alex Lorenz
e106551028 [NFC][interop] rename the PrintAsObjC library to PrintAsClang 
We're starting to support emission of C++ header interfaces, so a language-agnostic name makes more sense
 2022-01-20 11:31:58 -08:00
Alex Lorenz
7aa1cd166e Fix comment typos related to printAsCXX 2022-01-20 11:04:21 -08:00
Alex Lorenz
e0eec4dd7c Merge pull request #40923 from hyp/emit-cxx-interface-option 
[interop] add an option to emit C++ header interface for a module
 2022-01-20 07:16:53 -08:00
Alex Lorenz
6486c3c1d8 [interop] add an option to emit C++ header interface for a module 2022-01-19 18:55:14 -08:00
swift-ci
35f8b62ffc Merge remote-tracking branch 'origin/main' into rebranch 2022-01-18 13:40:44 -08:00