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600 commits

Author SHA1 Message Date
Araq
af815c3c18 fixes #9864 [backport] 2018-12-05 10:58:18 +01:00
Jacek Sieka
07744b6e47 More dead code (#9835) 
* remove more assignment flags
* needsComplexAssignment > containsGarbageCollectedRef
* remove OnStackShadowDup
 2018-12-04 11:22:59 +01:00
Andreas Rumpf
7d82df20be gc:destructors further progress 2018-11-29 01:13:32 +01:00
Andreas Rumpf
eb919c35b2 fixes #9675 2018-11-26 10:41:26 +01:00
Jacek Sieka
87568830ab Remove dead code (#9777) 
* gc/gc2: remove unused ref counting stuff
* also removes some false threading support - hasSharedHeap is always
false in gc/gc2
* gc: remove some threading cruft
* remove asgnRefNoCycle
* compiler: remove TLoc.dup (unused)
 2018-11-26 09:47:39 +01:00
Jacek Sieka
2b2fc5c7e9 compiler: remove unused assignment flags (#9760) 2018-11-21 11:04:45 +01:00
cooldome
9b9f5dee0b Fixes discard bug in cpp codegen (#9747) [backport] 
Fixes discard bug in cpp codegen
 2018-11-19 08:44:49 +01:00
Araq
4bd9f32f33 --gc:destructors: hello world example compiles and runs 2018-11-16 00:13:49 +01:00
Andreas Rumpf
cb4d810659 make Nim take roughly 100MB less RAM for bootstrapping via a new compiler switch -d:leanCompiler; useful for the Raberry PI 2018-11-07 18:36:52 +01:00
Araq
e71410d74e language cleanup: the .unchecked pragma is dead 2018-11-06 13:55:03 +01:00
Araq
b3d80dac9c make tmissingbracket compile for C++; refs #7870 2018-10-30 16:52:33 +01:00
LemonBoy
b613092de8 Don't crash if GC_{un,}ref is called on nil (#9445) 
Fixes #9442
 2018-10-22 17:09:15 +02:00
Ștefan Talpalaru
10f5f67767 gogc: GCC-8.2.0 compatibility and other improvements (#9211) 
- Go's write barriers are now plugged-in in all the relevant points
- "gcGo" is correctly classified by usesWriteBarrier()
- some gogc structures and functions now use golib wrappers to keep GCC
  version-specific conditions out of the compiler/stdlib code
- we no longer allow mixing the C malloc with Go's
- fix a problem with string copying
 2018-10-11 22:15:17 +02:00
Araq
d48e964950 fixes #9281 2018-10-11 19:52:48 +02:00
LemonBoy
0ead36dae6 Unchecked arrays now have their own type (#9267) 2018-10-10 21:03:18 +02:00
Araq
c92fdb24c8 fixes #5015 2018-10-03 00:00:19 +02:00
Araq
bf85955802 fixes #7092 2018-10-02 23:45:27 +02:00
Araq
7935c4aa5a C++ codegen: emit correctly typed code for closures in 'const'; refs #7870 2018-10-02 19:35:24 +02:00
LemonBoy
a1083d7c43 Fix codegen for some set operations 
Taking the LHS type when a temporary result value was needed lead to bad
code being generated if we get a tyRef.

Fixes #9098
 2018-09-28 09:59:45 +02:00
Andreas Rumpf
c38a608c90 C codegen: support system.move and system.wasMoved 2018-09-24 16:00:57 +02:00
Andreas Rumpf
179791aa9a
 		Merge pull request #8746 from LemonBoy/nil-opts 
nil strings are movable
 2018-09-23 07:51:22 +02:00
LemonBoy
7a087ffb29 nil strings are movable 2018-09-22 20:47:49 +02:00
LemonBoy
6af6ca6351 Fix codegen for set[T] parameters 
Sometimes sets are materialized as arrays and we must treat them as
such: the CPP backend is pickier than the C one and would sometimes
produce invalid code.

Fixes #8967
 2018-09-15 11:55:11 +02:00
Araq
64517445ea even more strict isNil handling for strings/seqs in order to detect bugs 2018-08-22 12:35:46 +02:00
Andreas Rumpf
ddaf2e3805 some progress on destructors for builtin seqs 2018-08-20 17:59:47 +02:00
Andreas Rumpf
696c0c48c7 fixes merge conflict 2018-08-19 15:14:03 +02:00
Andreas Rumpf
792829ad25 exploit the fact that empty seqs don't have to allocate in the code generator 2018-08-18 16:59:59 +02:00
Emery Hemingway
2da0341b4d Genode fixes (#8501) 
* Genode fixes

- wrap strings in "Genode::Cstring" when logging
- define SIGABRT for Genode
- disable GCC -fstack-protector
- use log RPC for fatal messages
- add --os:genode build to appveyor
- define paramStr and paramCount

* Select fixups for Genode POSIX
 2018-08-16 18:12:37 +02:00
Andreas Rumpf
dae5450947 WIP: disallow 'nil' for strings and seqs 2018-08-13 11:41:33 +02:00
Araq
640b30a47f codegen improvement: map the empty string to 'nil' since it's now allowed to do that 2018-08-08 12:06:00 +02:00
andri lim
4d5cce9882 fixes #6255, add system.ashr arithmetic right shift (#8547) 2018-08-07 18:41:30 +02:00
Araq
7ac6462cbd make at least bootstrapping work 2018-08-05 14:17:24 +02:00
Andreas Rumpf
c57e320c94
 		fixes 7833 (#8533) 
* fixes #7833; still to-do: fix setLen
* make tests green again
* also fixes setLen and string concats; refs #7833
* change formating to avoid a compiler warning
* emit the write barrier also for addChar
* fixes yet another regression
* make setLengthStr compile for the old version
* make growobjcrash complete earlier
 2018-08-05 11:42:38 +02:00
Araq
f131867de7 emit the write barrier also for addChar 2018-08-04 16:56:35 +02:00
Araq
39192fa568 also fixes setLen and string concats; refs #7833 2018-07-31 15:46:00 +02:00
Araq
53566f7165 fixes #7833; still to-do: fix setLen 2018-07-30 23:27:01 +02:00
Andreas Rumpf
f485ebe162 --gc:destructors: next steps; WIP 2018-07-21 13:16:53 +02:00
Andreas Rumpf
4389409e26 fix merge conflict 2018-07-18 09:46:30 +02:00
Andreas Rumpf
32afdc09c6 WIP: strings/seqs based on destructors 2018-07-17 13:19:42 +02:00
Andreas Rumpf
74bf316619 more progress on destructor based strings 2018-07-13 21:15:47 +02:00
Yuriy Glukhov
dfe3f16022 Don't depend on string.h in codegen (#8299) 2018-07-13 17:41:59 +02:00
Andreas Rumpf
5b59852406 system.substr is not implemented with compilerProcs anymore 2018-07-11 16:39:16 +02:00
Andreas Rumpf
ce01472ff3 refactorings in preparations for the new runtime 2018-07-10 10:39:53 +02:00
Araq
8bcaee1fdf make tmemfile2 work again 2018-07-06 15:53:32 +02:00
Andreas Rumpf
9b31f67859 turn destructors into finalizers 2018-07-05 11:31:27 +02:00
Andreas Rumpf
e455023902 Merge branch 'devel' into araq-devel 2018-07-01 16:24:56 +02:00
LemonBoy
64c84a7d11 Fix codegen for mInSet magic and empty sets (#8140) 
Fixes #8041
 2018-06-29 15:10:51 +02:00
Andreas Rumpf
b5a96d28c7 codgen refactoring: prepare for alternative string/seq implementations 2018-06-29 11:34:39 +02:00
LemonBoy
8508dc46c8 Fix minor codegen issue with static data types 2018-06-19 17:12:51 +02:00
Yuriy Glukhov
7a4b343d8d Added NIM_STRLIT_FLAG to seq literals 2018-06-12 12:39:54 +03:00