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version-1-6
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5716 Commits

Author SHA1 Message Date
narimiran
9ce81868a8 Revert "fixes #9940; genericAssign does not take care of the importC variables in refc [backport] (#23761)" 
This reverts commit fda43d1f0a.
 2024-07-09 13:02:30 +02:00
narimiran
d993aff496 Revert "try to fix broken tests" 
This reverts commit 786bbff1ae.
 2024-07-09 13:02:19 +02:00
narimiran
786bbff1ae try to fix broken tests 2024-06-28 08:31:43 +02:00
ringabout
fda43d1f0a fixes #9940; genericAssign does not take care of the importC variables in refc [backport] (#23761) 
fixes #9940

(cherry picked from commit 828cd58d8a)
 2024-06-27 14:09:14 +02:00
Giuliano Mega
3864066408 [Backport 1.6] Fix reset code gen for range types (#22462, #23214) (#23215) (#23638) 
This is a backport of https://github.com/nim-lang/Nim/pull/23215. I
thought I'd put a PR instead of [just asking for
it](https://github.com/nim-lang/Nim/pull/23215#issuecomment-2125829028).
🙂
 2024-05-23 11:30:15 +02:00
Juan M Gómez
53424c0036 [Backport 1.6] Skips generic owner when mangling instances (#23599) 2024-05-14 11:25:33 +02:00
bptato
b7b3f87719 Fix std/base64.decode out of bounds read (#23526) 
inputLen may end up as 0 in the loop if the input string only includes
trailing characters. e.g. without the patch, decode(" ") would panic.

(cherry picked from commit 30cf570af9)
 2024-04-23 06:58:18 +02:00
Nikolay Nikolov
e6ee956845 fixes #22753; Nimsuggest segfault with invalid assignment to table (#22781) (#23314) 
fixes #22753

## Future work
We should turn all the error nodes into nodes of a nkError kind, which
could be a industrious task. But perhaps we can add a special treatment
for error nodes to make the transition smooth.

(cherry picked from commit 642ac0c1c3)

---------

Co-authored-by: ringabout <43030857+ringabout@users.noreply.github.com>
 2024-03-14 18:35:25 +01:00
Juan M Gómez
d08bba579d [Backport 1.6] Itanium mangling scheme #23301 (#23302) 2024-02-13 08:08:46 +01:00
ringabout
ac1dc03258 fixes regression #23280; Operations on inline toOpenArray len return a wrong result (#23285) 
fixes #23280

(cherry picked from commit 4b67cccf50)
 2024-02-07 20:26:27 +01:00
Nikolay Nikolov
efd5ed7328 backport to version 1.6: Also show the raises pragma when converting proc types to string (#23026) (#23029) 
This affects also nimsuggest hints (e.g. on mouse hover), as well as
compiler messages.

(cherry picked from commit 618ccb6b6a)
 2023-12-12 10:36:58 +01:00
tersec
9cbd8695e7 remove unnecessary side-effects from base64.encode(mime) (#22986) 
Fixes https://github.com/nim-lang/Nim/issues/22985

(cherry picked from commit 26f2ea149c)
 2023-11-26 07:15:57 +01:00
ringabout
3c9b68dc15 fixes CI; disable SSL tests on osx for now (#22304) 
* test CI

* disable osx

(cherry picked from commit 993fcf5bda)
 2023-10-10 08:55:48 +02:00
SirOlaf
246267aa52 Exclude block from endsInNoReturn, fix regression (#22632) 
Co-authored-by: SirOlaf <>
(cherry picked from commit d2f36c071b)
 2023-09-15 19:49:57 +02:00
SirOlaf
ce8d9dd1cb Fix #22604: Make endsInNoReturn traverse the tree (#22612) 
* Rewrite endsInNoReturn

* Handle `try` stmt again and add tests

* Fix unreachable code warning

* Remove unreachable code in semexprs again

* Check `it.len` before skip

* Move import of assertions

---------

Co-authored-by: SirOlaf <>
(cherry picked from commit 3b206ed988)
 2023-09-15 12:58:20 +02:00
ringabout
4fc535fbd6 fixes #17197; fixes #22560; fixes the dest of newSeqOfCap in refc (#22594) 
(cherry picked from commit 5bd1afc3f9)
 2023-09-15 12:58:20 +02:00
metagn
d37901fe06 fix getNullValue for cstring in VM, make other VM code aware of nil cstring (#22527) 
* fix getNullValue for cstring in VM

fixes #22524

* very ugly fixes, but fix #15730

* nil cstring len works, more test lines

* fix high

(cherry picked from commit 942f846f04)
 2023-09-15 09:10:56 +02:00
ringabout
09f7be13b6 fixes #22262; fixes -d:useMalloc broken with --mm:none and --threads on (#22355) 
* fixes #22262; -d:useMalloc broken with --mm:none and threads on

* fixes

(cherry picked from commit a23e53b490)
 2023-09-15 08:37:31 +02:00
Andreas Rumpf
d80397c7d7 fixes #22138 (#22221) 
(cherry picked from commit 86ff37fab8)
 2023-09-14 17:02:49 +02:00
Juan M Gómez
efa3479e4e reset macrocache after each script evaluation (#22195) 
(cherry picked from commit 2f109595e9)
 2023-09-14 16:59:13 +02:00
ringabout
e8ec3efd3d allow addressing elements of openArray[char] in VM (#22045) 
allow addressing elements of openArray[char]

(cherry picked from commit a8d0dda833)
 2023-09-14 14:07:08 +02:00
metagn
8f102f9e62 retain forced open undeclared ident information (#22019) 
(cherry picked from commit ce72b564bc)
 2023-09-14 14:04:43 +02:00
ringabout
876f6d69a8 fixes #21974; fixes sameConstant fieldDefect (#21981) 
* fixes #21974; fixes sameConstant fieldDefect

* add a test case

(cherry picked from commit 8e35b3d577)
 2023-09-14 14:04:43 +02:00
ringabout
43ce0558b4 handle quoted routine symbols and non symbols expressions as before (#21740) 
(cherry picked from commit 560fa9a1fe)
 2023-09-14 12:00:47 +02:00
narimiran
19b3f8c0ea Revert "fixes #16790; fixes #19075; put big arrays on the constant seqs; don't inline them in the VM; big performance boost (#21318)" 
This reverts commit 7ad8c44e28.
 2023-09-14 06:03:34 +02:00
SirOlaf
5ad4b72ac7 Fix #17509: Continue instead of return with unfinished generics (#22563) 
Close #17509

Current knowledge:
- delaying cache fixes the issue
- changing return of `if inst.len < key.len:` in `searchInstTypes` to
`continue` fixes the issue. With return the broken types are also cached
over and over

Related issues are completely unaffected as of now, so there must be
something deeper.

I am also still trying to find the true cause, so feel free to ignore
for now

---------

Co-authored-by: SirOlaf <>
(cherry picked from commit ee4a219012)
 2023-09-12 09:24:33 +02:00
metagn
79a1990774 use dummy dest for void branches to fix noreturn in VM (#22617) 
fixes #22216

(cherry picked from commit 2542dc09c8)
 2023-09-12 09:24:33 +02:00
metagn
106cde1ff8 unify explicit generic param semchecking in calls (#22618) 
fixes #9040

(cherry picked from commit 6738f44af3)
 2023-09-12 09:24:33 +02:00
metagn
965eeb68e2 handle typedesc params in VM (#22581) 
* handle typedesc params in VM

fixes #15760

* add test

* fix getType(typedesc) test

(cherry picked from commit 2e4e2f8f50)
 2023-09-11 21:33:48 +02:00
metagn
0dbac38d12 clearer error for different size int/float cast in VM (#22582) 
refs #16547

(cherry picked from commit b6cea7b599)
 2023-09-11 21:33:42 +02:00
metagn
f16e4dd22a correct logic for qualified symbol in templates (#22577) 
* correct logic for qualified symbol in templates

fixes #19865

* add test

(cherry picked from commit 3de8d75513)
 2023-09-11 21:33:35 +02:00
Bung
69faab3cf6 fix #22548;environment misses for type reference in iterator access n… (#22559) 
* fix #22548;environment misses for type reference in iterator access nested in closure

* fix #21737

* Update lambdalifting.nim

* remove containsCallKinds

* simplify

(cherry picked from commit 0b78b7f595)
 2023-09-11 21:32:58 +02:00
SirOlaf
b7a1210964 Fix #21532: Check if template return is untyped (#22517) 
* Don't ignore return in semTemplateDef

* Add test

---------

Co-authored-by: SirOlaf <>
(cherry picked from commit 3de75ffc02)
 2023-09-11 21:32:22 +02:00
Jason Beetham
60dc41a5e4 When in object handles procedure call again, fixes #22474 (#22480) 
Ping @narimiran please backport to the 2.0 line.

(cherry picked from commit 6c4e7835bf)
 2023-09-11 21:31:32 +02:00
Bung
f55f3d6ffd Fix #5780 (#22428) 
* fix #5780

(cherry picked from commit 46e94c83d4)
 2023-09-11 21:30:06 +02:00
Jake Leahy
118f83f965 Fix crash when using uninstantiated generic (#22379) 
* Add test case

* Add in a bounds check when accessing generic types

Removes idnex out of bounds exception when comparing a generic that isn't fully instantiated

(cherry picked from commit 3efabd3ec6)
 2023-09-11 20:41:29 +02:00
ringabout
ba2d8ba468 fixes #22297; return in the finally in the closure iterators (#22300) 
ref #22297; return in the finally in the closure iterators

(cherry picked from commit b02c1dd6ca)
 2023-09-11 20:41:28 +02:00
ringabout
44708f4b01 fixes #22237; fixes #21160; wrong cursor on unowned parameters in the for loop in ORC (#22240) 
fixes #22237; fixes #21160; wrong cursor on unowned parameters

(cherry picked from commit ecc6ab7ee0)
 2023-09-11 20:24:11 +02:00
narimiran
0e9250264b fix wrong import 2023-09-11 16:10:50 +02:00
metagn
5e4648232b make var object match better than object (#22152) 
* fix `var object` not matching better than `object`

fixes #13302

* remove comment for brevity

* try note

* try minimize breaks

(cherry picked from commit 20037a4749)
 2023-09-11 13:52:59 +02:00
ringabout
3bd03d71a0 fixes #21110; duplicate proc definitions for inline iters (#21136) 
fixes #21110; duplicate proc definitions for iters

(cherry picked from commit 88114948c4)
 2023-09-11 13:52:58 +02:00
ringabout
238efc025e fixes #21231; template with module as parameter elides usage/checking of module name specifier (#22109) 
* fixes #21231; template with module as parameter elides usage/checking of module name specifier

* add a test case

(cherry picked from commit ac7b8b678c)
 2023-09-11 13:52:58 +02:00
Bung
a66158dd3d fix #20023 hash for generic tables (#20346) 
* fix #20023 hash for generic tables

* use default computation

* Update lib/pure/collections/tables.nim

Co-authored-by: Dan Rose <dan@digilabs.io>

* Update lib/pure/collections/tables.nim

Co-authored-by: Dan Rose <dan@digilabs.io>

* Update lib/pure/collections/tables.nim

* Update lib/pure/collections/tables.nim

* Update t20023.nim

---------

Co-authored-by: Dan Rose <dan@digilabs.io>
Co-authored-by: Andreas Rumpf <rumpf_a@web.de>
(cherry picked from commit 3ad2e7df1c)
 2023-09-11 13:52:58 +02:00
Zoom
6863b5d289 strutils.split/rsplit now return src on an empty sep (#22136) 
This is a rebase of an earlier rejected PR. Following the discussion
around it, this commit provides a valid output for and edge case
of an empty separator for `split` and `rsplit` routines. The empty
separator is interpreted as "split by no separators" and the initial
string is returned. This is consistent with the behaviour of the
`set[char]` version of `split`/`rsplit` routines and unifies them all.

Compared to a commit merged earlier, this one has a benefit of
not using assertions that will be removed in release builds
and thus still not preventing possible infinite loops (which was the
earlier behaviour for this edge case for separator of type `string`).

Co-authored-by: Andreas Rumpf <rumpf_a@web.de>
(cherry picked from commit 5e529b3bfa)
 2023-09-11 13:52:58 +02:00
Andreas Rumpf
9d573f4a1d fixes #16331; aliasing of tuple construction within a single assignme… (#22113) 
* fixes #16331; aliasing of tuple construction within a single assignment, great coding style

* added test case

(cherry picked from commit e8d0f1c3ae)
 2023-09-11 13:52:58 +02:00
ringabout
070ecb036c fixes #22049; fixes #22054; implicit conversion keeps varness (#22097) 
* fixes #22054; codegen for var tuples conv

* rethink fixes

* add test cases

* templates only

* fixes var tuples

* keep varness no matter what

* fixes typ.isNil

* make it work for generics

* restore isSubrange

* add a test case as requested

(cherry picked from commit 77beb15214)
 2023-09-11 13:52:58 +02:00
metagn
107ec62baf consider object types as declarative in templates (#22106) 
* consider object types as declarative in templates

fixes #16005

* correct logic for nkRecList children, inject fields

* don't actually inject fields

(cherry picked from commit 3ac2d81601)
 2023-09-11 13:52:58 +02:00
heterodoxic
6b11a9ec28 fixes #15428 by updating deep open array copy codegen (#21935) 
* fix #15428

* add test

(cherry picked from commit af3fd5a010)
 2023-09-11 12:02:28 +02:00
Bung
173a15b370 fix #21251 Compiler SIGSEGV when using SharedTable (#21876) 
fix #21251

(cherry picked from commit 76a98fee65)
 2023-09-11 12:02:28 +02:00
Jason Beetham
c4380107d6 Fixed generic parameters failing to be used in inheritance (#21866) 
(cherry picked from commit 28a116a477)
 2023-09-11 12:02:28 +02:00