* E101: indentation contains mixed spaces and tabs
* E111: indentation is not a multiple of four
* E128: continuation line under-indented for visual indent
* E302: expected 2 blank lines, found 1
* W191: indentation contains tabs
- Stronger CHECK lines.
- Don't try to link when there's a fake frontend.
- Give the fake 'ld' an explicit .py suffix, and use a symlink to access it, which
uncovered the first two problems.
(1) We no longer put the Clang version string in our copy of or symlink to
Clang's resource directory.
(2) Newer Clang builds now generate a separate library for the Apple OS
simulators, instead of a fat binary.
We still need a proper end-to-end test for this, but that depends on
building compiler-rt with Swift, which isn't a standard config yet.
This is only the driver side of the work; the frontend doesn't understand
this new -output-filelist option yet. Next commit.
More https://bugs.swift.org/browse/SR-280.
This is simply a newline-separated list of files, matching the format
from Darwin ld's -filelist option.
Part 2 of https://bugs.swift.org/browse/SR-280.
Implementing this for the general case either requires duplicating the
existing environment, or modifying TaskQueue to support "extra environment"
settings. Since we don't actually have any use cases for this yet, I'm
leaving it unimplemented for now.
Rest of rdar://problem/23588774
Deploying to older OSs requires linking in a compatibility library called
"arclite", but this library isn't open source and won't be distributed with
our open source downloads. Fall back to the version in Xcode.
The next step is to remove the local symlink used in builds, but I wanted to
handle that separately.
rdar://problem/23421436
This test ensures that the file name is not improperly escaped when generating
JSON output.
In order to work around Unicode issues with lit, the swiftc invocation is
actually done in a shell script which the test invokes.
This is follow-up to <rdar://problem/18266570>.
Swift SVN r21899
Added support in Driver which allows -force-single-frontend-invocation and
-emit-objc-header[-path] to be used together in a single invocation.
Added support in tools::Swift to pass -emit-objc-header-path if an Objective-C
header was requested; this is only valid in OutputInfo::Mode::SingleCompile
mode, and an assertion enforces this.
Added a test which ensures that the same header is emitted in with
-force-single-frontend-invocation and without it.
Swift SVN r20185
After a long discussion with Daniel, the behavior of "xcrun --sdk macosx"
will always pick the best SDK to use with the Swift found by "xcrun swift".
The only case in which we have a problem is if someone has explicitly
specified the path to a Swift binary, or if someone is on 10.9 but only has
the command line tools installed (in which case they lose anyway).
In order to keep this from polluting the tests, I've changed %swift_driver
to set SDKROOT to an empty path by default. Use -sdk if you need to provide
an SDK in a test, not the SDKROOT environment variable. (This is what
everyone has been doing so far.)
This is still limited to -i and REPL modes; for compilation an explicit SDK
is still required.
<rdar://problem/14395800>
Swift SVN r18770
This only works when swift is packaged with Xcode or installed as a command
line tool, but those are the important cases.
<rdar://problem/14395800>, again.
Swift SVN r18757
Otherwise, we'll try to type-check bits of the main source file before we've
even looked at any of the supporting files.
This affects implicit multi-file mode, where "main.swift" is assumed to be
the main source file and all others are treated as library files. (See r9890.)
<rdar://problem/15526743>
Swift SVN r10795
New rules for the driver (first match):
1. -repl: no input files allowed
2. -parse-sil: one input file allowed
3. -parse-as-library: any number of input files, all treated as Library
4. one input, extension is .sil: treated as SIL
5. one input: treated as Main
6. many inputs: treated as Library by default; "main.swift" is treated as Main
If we want more control here we can also add a -main-file option to explicitly
call out the main source file, but this at least unblocks building an entire
app target (like ListMaker) with a single Swift invocation.
Swift SVN r9890
This can be used to optimize the build order in a build system. Note,
however, that no canonicalization is going on -- we're just printing
out the paths at which we found everything we imported or listed on the
command line.
Part of <rdar://problem/14899639>
Swift SVN r8013
Previously, we were finding the /first/ dot in a name, and stripping
everything after that. If that's really what someone wants to do, they
can use -module-name explicitly.
Swift SVN r7374
