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435 commits

Author SHA1 Message Date
Andreas Rumpf
7e404c670d gc:destructors: add first test program 2019-02-19 23:32:41 +01:00
Araq
d5da450100 helpers2 now has a real name 2019-02-07 12:12:20 +01:00
Andreas Rumpf
dee8e6e98a
 		gc: destructors is beginning to work (#10483) 
* kochdocs.nim: code cleanup
* docgen: nicer indentation
* parser.nim: code cleanup
* fixes #10458
* make tests green again
* make =destroy mixins
* gc:destructors: produced C code is almost working
* --gc:destructors simple program compiles (but leaks memory)
* gc:destructors make examples compile in C++ mode
* destructors: string implementation bugfixes
* strs.nim: minor code cleanup
* destructors: builtin seqs are beginning to work
* remove debugging helpers
 2019-01-29 15:12:16 +01:00
slangmgh
dfa5faea0f Fixes #10352 (#10416) 2019-01-28 09:34:03 +01:00
Araq
28cb81ea87 make DLLs tests compile again; remove dependency on nimbase.h slightly 2019-01-23 22:03:15 +01:00
Araq
400b4e4e0e improve the generated code size for --gc:regions 2019-01-23 22:03:15 +01:00
LemonBoy
53eda40d40 Restore compatibility with old vcc versions [backport] (#10415) 
Local variables are declared before anything else.

Fixes #10352
 2019-01-22 22:38:52 +01:00
cooldome
7c90e22ddd fixes #10148 (#10149) 
* fixes #10148
* fix a typo
 2018-12-31 22:57:09 +01:00
cooldome
82c009a2cb Dead code elimination for entire modules and their init procs if empty (#10032) 
* fixes #9798
* Change order of write modules
* Move datInit calls ahead of initStackBottom
 2018-12-30 11:28:12 +01:00
Timothee Cour
f3ecc15a94 refs #9880 show index and bound in lots of index out of bounds errors 2018-12-09 16:50:45 -08:00
Jacek Sieka
07744b6e47 More dead code (#9835) 
* remove more assignment flags
* needsComplexAssignment > containsGarbageCollectedRef
* remove OnStackShadowDup
 2018-12-04 11:22:59 +01:00
Araq
abbafe606e IC: further progress 2018-12-01 00:36:14 +01:00
Jacek Sieka
2b2fc5c7e9 compiler: remove unused assignment flags (#9760) 2018-11-21 11:04:45 +01:00
Jacek Sieka
b1ad5fd7da Simplify cgen forward proc (#9635) 
* cgen: remove module resetting (unused)

* cgen: keep single list of forwarded modules

fewer counters to keep track of

* cgen: fix module lookup
 2018-11-07 21:08:10 +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
432a4d1787 fixes #5549 2018-10-30 15:30:33 +01:00
cooldome
eaca5be9d6 Change the order of compilation passes, transformation is made lazy at code gen (#8489) 
* Ast no transformation
* Add getImplNoTransform to the macros module
* progress on delaying transf
* Fix methods tranformation
* Fix lazy lambdalifting
* fix create thread wrapper
* transform for lambda lifting
* improve getImplTransformed
* Fix destructor tests
* try to fix nimprof for linux
 2018-10-18 20:21:25 +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
LemonBoy
7775b7efd1 Fix wrong heuristic in codegen (#9293) 
A bare return may trigger the insertion of a genericReset.

Fixes #9286
 2018-10-11 08:36:05 +02:00
manterolat
16a941a642 Fixes #9154 (#9193) 2018-10-10 13:17:28 +02:00
LemonBoy
b97a7dbf3d Make the registered passes local to the ModuleGraph (#9259) 
Closes #9068
 2018-10-09 19:24:02 +02:00
cooldome
036c52f0b6 fixes #9222 (#9224) 2018-10-09 15:19:21 +02:00
Andreas Rumpf
c661f8e1be
 		Merge pull request #8983 from cooldome/codegen_crash 
Fixes 8979
 2018-09-18 09:36:16 +02:00
Andrii Riabushenko
acaf2b8e76 Fixes 8979 2018-09-16 21:33:21 +01:00
Giovanni
e21c3028cb Removed optUseNimNamespace, removed useless nil check 2018-09-16 08:43:03 +09:00
Giovanni
f1b64e4b96 improve the compiler option "cppCompileToNamespace", a custom namespace can now be set 2018-09-15 20:10:54 +09:00
Andreas Rumpf
86556ebfdb compiler refactoring; use typesafe path handing; docgen: render symbols between modules 2018-09-07 19:21:16 +02:00
Araq
57a291db33 optimize away genericReset for result assignment; refs #8745 2018-08-27 09:10:40 +02:00
Andreas Rumpf
696c0c48c7 fixes merge conflict 2018-08-19 15:14:03 +02:00
LemonBoy
ac0f5c83ca Fixes 8535 (#8591) 
* Goodbye postInitProc

* Give preInitProc its own scope

Avoid any conflict between the variables introduced by preInitProc and
initProc since both are codegen'd in the same function body.

* Fix codegen for global var init in emulated TLS

Fixes #8535

* Add test for #8535

* Keep a bogus stack frame around

* Remove more dead code
 2018-08-17 00:34:27 +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
Aaron Levine
6512f8688d Fix #8345 (#8350) 2018-07-18 08:08:49 +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
LemonBoy
d0b60f1fe3 Generate dynlib strings as a single rope (#8247) 
In order not to trip the optimization in genInfixCall we have to do so.
The same trick is also used in setExternName.

Fixes #8241
 2018-07-08 22:07:45 +02:00
Andreas Rumpf
b5a96d28c7 codgen refactoring: prepare for alternative string/seq implementations 2018-06-29 11:34:39 +02:00
LemonBoy
bb23d903b6 Don't consider concept types as non-complex during codegen (#8119) 
Fixes #7125
 2018-06-27 17:21:53 +02:00
Yuriy Glukhov
8f06763491 Fixes #6803 2018-06-11 22:38:40 +03:00
Andreas Rumpf
61d9292095 fixes merge conflict 2018-06-11 01:25:48 +02:00
Emery Hemingway
22f714585b Native access to Genode environment 
Add a 'GenodeEnv' type and a 'componentConstructHook' to the system
module. The 'componentConstructHook' allows for detection of POSIX style
programs that exit implicitly or native Genode components that
initialize to serve RPC requests and OS signals.

This hook takes a 'GenodeEnv' argument so that the environment interface
is passed cleanly to application code after globals are initialized.
This is an typed pointer to a C++ object, procedures for accessing the
environment will be available from a Nimble library and not included in
the standard library.

The standard library has an internal pointer to the environment object
but this is not for external use, the undocumented global environment
pointer has been removed.
 2018-06-07 07:21:20 +02:00
Andreas Rumpf
12996c08a1 fixed merge conflict 2018-06-04 16:16:50 +02:00
Andreas Rumpf
826c1e2d78 incremental compilation: implemented basic replay logic 2018-06-02 09:41:27 +02:00
Oscar Nihlgård
eb8f15d97c Support multi byte characters in module names (#7916) 2018-05-31 10:38:43 +03:00
Andreas Rumpf
61fb83ecbb baby steps for incremental compilation 2018-05-30 23:50:34 +02:00
Andreas Rumpf
669a564492 remove more global variables in the Nim compiler 2018-05-27 11:10:56 +02:00
Andreas Rumpf
cb6a4ffa86 Merge branch 'devel' into araq-big-refactoring 2018-05-21 17:31:23 +02:00
Andreas Rumpf
a4e2b0c153 platform.nim doesn't use globals anymore; prepare msgs.nim for not using globals 2018-05-18 15:18:00 +02:00
Andreas Rumpf
b2c7910fb6 compiler/ropes.nim has no global error handler anymore 2018-05-17 15:45:41 +02:00