New versions of Python warn if the literal is not escaped. Specifically:
"Support for nested sets and set operations in regular expressions as in
Unicode Technical Standard #18 might be added in the future. This would
change the syntax. To facilitate this future change a FutureWarning will
be raised in ambiguous cases for the time being. That include sets
starting with a literal '[' or containing literal character sequences
'--', '&&', '~~', and '||'. To avoid a warning, escape them with a
backslash. (Contributed by Serhiy Storchaka in bpo-30349.)"
https://docs.python.org/dev/whatsnew/3.7.html
Support the usual `--enable-*san options`, but also add a
`--test-indexstore-db-santitize-all` that runs the tests once for each
sanitizer. Sanitizing just indexstore-db with a regular toolchain should
be much faster than using sanitized compilers.
Added a pass through of lit's `--filter` option to utils/run-test, to
allow running a subset of tests, for example `./utils/run-test
--filter=irgen` runs tests in `test/IRGen` and any other test with
"irgen" in its name.
Like switch cases, a catch clause may now include a comma-
separated list of patterns. The body will be executed if any
one of those patterns is matched.
This patch replaces `CatchStmt` with `CaseStmt` as the children
of `DoCatchStmt` in the AST. This necessitates a number of changes
throughout the compiler, including:
- Parser & libsyntax support for the new syntax and AST structure
- Typechecking of multi-pattern catches, including those which
contain bindings.
- SILGen support
- Code completion updates
- Profiler updates
- Name lookup changes
Commit for CMake and build scripts to recognize OpenBSD. To keep this
commit relatively short, this just deals with the rather simple and
uncontroversial changes to the build system.
Note that OpenBSD calls "x86_64" as "amd64", Since the Swift stdlib will
be put in a subdirectory named after ARCH, to ensure the standard
library is properly found later, we use the native architecture name for
OpenBSD in the build system rather than trying to deal with the
difference the other way around.
To match the current value in llvm-project. This fixes runnign clang
tests under build-script without explicitly setting the version, where
there is a test passing -fclang-abi-compat=9 that was previously
failing.
rdar://60376468
Enhances `swift-syntax-test` to output the parser diagnostics so we can verify that
if the incremental parse resulted in parser diagnostics, those diagnostics were also emitted during the full parse.
And fix a test case that assumes Array.append is never inlined.
We need to be able to prevent inlining a function and any of its
specializations. There's no way to specify multiple function names on
the command line, so we use the partial match technique.
