* bump macOS image on Azure CI to macos-11
##[warning]The macOS-10.15 environment is deprecated, consider switching to macos-11(macos-latest), macos-12 instead. For more details see https://github.com/actions/virtual-environments/issues/5583
* fix CI error
* fixes#20426; remove `maincommand` and `m` options since they are a noop since 2014 and causes confusion
fixes#204267f7b13a45f (diff-d949f8c356fd2dc9ceedc6f3dbbd01e2c806269dd0a8ad6516facf589fa2c99a) makes it a no op, but it causes a regression because it should add `expectArg(switch, arg, pass, info)` before the discard statement. It causes https://github.com/nim-lang/Nim/issues/20426 to happen. Without `expectArg(switch, arg, pass, info)`, `-mm:orc` is wrongly interpreted as `-m` and compiler, which doesn't make sense. It should either abort compilation or prints `argument for command line option expected: '-m'` message. Since they are a no op since 2014, let's remove it to clear the confusion. Let's wait and see whether it breaks something.
* add a changelog
(cherry picked from commit cb24eea86b)
* fix vcc rawsetjmp
* changing `_longjmp()` to `longjmp()` and
`_setjmp()` to `setjmp()`
* fix
* fix setjmp to clangcl on Windows
* fix genTrySetjmp() to clangcl on Windows
(cherry picked from commit d2d8f1342b)
* Implemented opcSlice to make 'toOpenArray' work on the VM
* Added nkOpenArray for VM to reduce bodgeness
* Fixed range issues and erraneous comments
* Range check correctly for openArrays in opcLdArr
* Inverted logic for ldArr checking
* vm now supports slicing strings
* Added string tests
* Removed usage of 'nkOpenArray' and redundant operations
* Refactored vmSlice implementation, removing redundant and incorrect code
* Made tuples go throw opcWrObj for field assignment
* All strkinds should be considered for openarrays
(cherry picked from commit 4aa67ad7fd)
* Handle nkOpenSymChoice for nkAccQuoted in considerQuotedIdent
* Add test
* Update compiler/lookups.nim
Co-authored-by: SirOlaf <a>
Co-authored-by: Andreas Rumpf <rumpf_a@web.de>
(cherry picked from commit 2f441ac675)
* Fix/improve handling of forward declarations in nimsuggest
- ideUse now works fine when invoked on the implementation
- implemented ideDeclaration to make cover lsp feature textDocument/declaration
- fixed performance issue related to deduplicating symbols. Now the
deduplication happens after the symbols are filtered. As a alternative we might
change the way cached symbols are stored(e. g. use set).
- I also fixed the way globalSymbols work. Now it will sort the responses based
on the match location to make sure that the results are sorted in user friendly way.
* Update nimsuggest/nimsuggest.nim
Co-authored-by: Andreas Rumpf <rumpf_a@web.de>
Co-authored-by: Andreas Rumpf <rumpf_a@web.de>
(cherry picked from commit 7caa037936)
prevent use-after-free bugs in cased objects
the bug happens specifically when deleting
an item in a seq. The item taking it's place
might not have the same case fields. Then =sink(x[i], move x[xl])
might leave the deleted fields still in memory!
If the new item switches branches again, you get a use-after-free bug.
(cherry picked from commit 8dcf367e52)
- apparently TLineInfo's implementation of `==` ignores the column. After I fixed
the code to use exact TLineInfo comparison I fixed several other issues hidden
by that issue.
- Replaced `tuple[sym, info]` with `SymInfoPair`
(cherry picked from commit d4c0d35b32)
* fixes#19973; switch to poll on posix
* it is fd
* exclude lwip
* fixes lwip
* rename select to timeoutRead
* refactor into timeoutRead/timeoutWrite
* refactor common parts
Co-authored-by: xflywind <43030857+xflywind@users.noreply.github.com>
(cherry picked from commit 2b8f0a7971)
* fixes#20153; do not escape `_` for mysql
* add a test
* Update db_mysql.nim
* Update tdb_mysql.nim
Co-authored-by: Clay Sweetser <Varriount@users.noreply.github.com>
(cherry picked from commit 3bd935f331)
Don't require blank line before Markdown code
Fixes bug reported in https://github.com/nim-lang/Nim/pull/20189
affecting nimforum.
(manually backported version to 1.6 from devel)
* Change `styleCheck` to ignore foreign packages
* Symbols from foreign packages are now ignored.
* Fixed `styleCheck` violations in `compiler` package.
* Added symbol ownership to custom annotation pragmas.
* Minor refactors to cleanup style check callsites.
* Minor internal documentation of reasons why a symbol isn't checked.
Style violations were fixed in the compiler after thet were exposed by
the changes. The compiler wouldn't compile otherwise.
Symbol ownership for custom pragma annotations is needed for checking
the annotation's style. A NPE was raised otherwise.
Fixes#10201
See also nim-lang/RFCs#456
* Fix a misunderstanding about excluding field style checks
I had refactored the callsites of `styleCheckUse` to apply the DRY
principle, but I misunderstood the field access handling in a template
as a general case. This corrects it.
* Fix some `styleCheck` violations in `compiler/evalffi`
The violations were exposed in CI when the compiler was built with
libffi.
* Removed some uneeded transitionary code
* Add changelog entry
Co-authored-by: quantimnot <quantimnot@users.noreply.github.com>
(cherry picked from commit 800cb006e7)
* bump macOS image on Azure CI to macos-11
##[warning]The macOS-10.15 environment is deprecated, consider switching to macos-11(macos-latest), macos-12 instead. For more details see https://github.com/actions/virtual-environments/issues/5583
* fix CI error
(cherry picked from commit 8ef509b85b)
We were doing a very poor job detecting the major version of GCC by
parsing the output of --version.
This patches uses -dumpversion to make this parsing straightforward and
it also fixes a bunch of compiling issues on different platforms with
custom output for --version switches. For example, openSUSE first line
of the output includes the revision number and the parsing that was
being done did mix that number with the major version and breaks
building the nim compiler (as it doesn't find the 3 dots for an X.Y.Z semver
format, hence returning "false").
In this patch, we simply use -dumpversion (which has been at least from
1993, so we are safe :)
(cherry picked from commit efcb89fa70)
