`chmod -w` really doesn't make sense on Windows. Although NTFS allows
for readonly directories, it is something done through file system level
ACLs. This test doesn't really apply to Windows.
This changes the Swift resource directory from looking like
lib/
swift/
macosx/
libswiftCore.dylib
libswiftDarwin.dylib
x86_64/
Swift.swiftmodule
Swift.swiftdoc
Darwin.swiftmodule
Darwin.swiftdoc
to
lib/
swift/
macosx/
libswiftCore.dylib
libswiftDarwin.dylib
Swift.swiftmodule/
x86_64.swiftmodule
x86_64.swiftdoc
Darwin.swiftmodule/
x86_64.swiftmodule
x86_64.swiftdoc
matching the layout we use for multi-architecture swiftmodules
everywhere else (particularly frameworks).
There's no change in this commit to how Linux swiftmodules are
packaged. There's been past interest in going the /opposite/ direction
for Linux, since there's not standard support for fat
(multi-architecture) .so libraries. Moving the .so search path /down/
to an architecture-specific directory on Linux would allow the same
resource directory to be used for both host-compiling and
cross-compiling.
rdar://problem/43545560
Module references get indexed as a 'module' symbol; they get USRs similar to how clang would assign a USR for a module reference.
JIRA: https://bugs.swift.org/browse/SR-8677
This makes the tests more focused on what they are interested in testing
and allows flexibility on changing dependency printing on the clang side
without breaking the swift tests.
Index-while-building ends up querying some conformances that aren’t
strictly needed by the type-checker, but which require us to pre-check all
conformances for any extension we have. Long-term, this is wasted effort, but
for now it eliminates a recent regression caused by the request-evaluator,
which (intentionally) tries to perform less work for non-primary files.
Fixes rdar://problem/41392714.
When the supplementary-outputs file is written for an -index-file invocation it writes out the first input file
given in arguments instead of the input file that is provided by -index-file-path option. This then causes the frontend
index invocation to fail with an error because there is a mismatch in the primary input file and the input file that is written
in the supplementary-outputs file.
This converts the instances of the pattern for which we have a proper
substitution in lit. This will make it easier to replace it
appropriately with Windows equivalents.
- Outlaw duplicate input files, fix driver, fix tests, and add test.
- Reflect that no buffer is present without a (possibly pseudo) named file.
- Reflect fact that every input has a (possible pseudo) name.
- Break up CompilerInstance::setup.
Don't bail on dups.
