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* bug fixes with sfMainModule, hints, mainPackageNotes, mainPackageId, ↵Timothee Cour2020-06-041-3/+1
| | | | | | | hintSuccessX (#14555) * SuccessX `out` now works with --compileOnly and jsonscript; fix bugs in jsonscript * several bug fixes; eg: `nim doc lib/system/io` now is sane * dummy edit to force docs CI
* Cosmetic compiler cleanup (#12718)Clyybber2019-11-281-7/+7
| | | | | | | | | | | | | | | | | | * Cleanup compiler code base * Unify add calls * Unify len invocations * Unify range operators * Fix oversight * Remove {.procvar.} pragma * initCandidate -> newCandidate where reasonable * Unify safeLen calls
* Incremental compilation (IC): Improvements (#11881)Andreas Rumpf2019-08-081-2/+4
| | | | | | | | | | | | | | | | | | | * IC: C codegen is aware of IC * manual: minor change to make VSCode's RST plugin render it properly * IC: minor refactoring * testament: code refactorings * rodutils: removed dead code * IC: always build the compiler with the IC feature * IC: C codegen improvements * IC: implement the undocumented -d:nimMustCache option for testing purposes * IC: added first basic tests * IC: extensive testing of the deserialization feature * testament: refactoring; better IC tests * IC: removes 'nimMustCache' flag; readonly does the same * testament: minor refactoring * update Nimble version * testament: removed dead code and imports; IC: added simple test * IC: progress
* IR: minor refactoringAndreas Rumpf2019-07-271-1/+4
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* IC: some progressAndreas Rumpf2019-07-271-0/+9
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* [refactoring] remove unused imports in the compiler and in some stdlib modulesAraq2019-07-181-3/+3
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* better run [feature] (#11709)Andreas Rumpf2019-07-111-1/+0
| | | | | | | * track the checksums of all involved Nim files for smarter 'nim c -r' recompiles * don't recompile unless necessary for 'nim c -r' [feature] * [feature] koch boot uses a two step process in order to free the RAM before the GCC/Clang invocations * fixes a serious regression
* styleCheck: make the compiler and large parts of the stdlib compatible with ↵Araq2019-07-101-1/+1
| | | | --styleCheck:error
* Replace countup(x, y-1) with x ..< yClyybber2019-05-071-3/+3
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* fixes 'nimble install nimble' problemsAndreas Rumpf2019-03-261-2/+3
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* Initial version of the hot-code reloading support for native targets (#10729)zah2019-02-261-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * squashed work by Zahary * squashing a ton of useful history... otherwise rebasing on top of upstream Nim after commit 82c009a2cbc5d07ab9a847f1c58228a20efaf219 would be impossible. * Code review changes; Working test suite (without code reloading enabled) * - documentation - implemented the HCR test - almost works... - fix the issue on Unix where for executable targets the source file for the main module of a project in nimcache was being overwritten with the binary itself (and thus the actual source code was lost) - fixing embedded paths to shared objects on unix (the "lib" prefix was being prepended to the entire path instead of just the filename) - other fixes - removing unnecessary includes since that file is already included in chcks.nim which is in turn included in system.nim (and previously was getting imported in chcks.nim but then system.nim improts something... and that breaks HCR (perhaps it could be fixed but it would be nice not to import anything in system)) * fix for clang & C++ - explicitly casting a function pointer to void* more stable mangling of parameter names when HCR is on the length of the static arrays in the DatInit functions is now part of the name of the variables, so when they get resized they get also recreated more stable mangling for inline functions - no longer depends on the module which first used them work on the new complicated HCR test - turned surprisingly complex - WIP test now successfully passes even when re-running `koch test` (previously when the nimcache wasn't cold that lead to errors) better documentation calling setStackBottomWith for PreMain passes over the HcrInit/DatInit/Init calls of all modules are now in the proper order (first all of one type, then all of the next). Also typeinfo globals are registered (created) in a single pass before the DatInit pass (because of the way generic instantiations are handled) Fix the test suite execution on macOs fix for being able to query the program arguments when using HCR on posix! other fixes * Bugfix: Fix a compilation error in C++ mode when a function pointer is converted to a raw pointer * basic documentation for the new hot code reloading semantics * Add change log entry * Don't re-execute the top-level statements while reloading JS code * fix a number of tests broken in a recent bugfix * Review changes * Added {.executeOnReload.} pragma that indicates top-level statements that should be executed on each reload. To make this work, I've modified the way the `if (hcr_init_) {...}` guards are produced in the init code. This still needs more work as the new guards seem to be inserted within the previously generated guards. This change also removes the need for `lastRegistedGlobal` in nimhcr. * Implemented the `signatureHash` magic and the `hasModuleChanged` API depending on it (the actual logic is not imlemented yet). * Add the "hcr" prefix to all HCR-related symbols in the system module. Added a new `hotcodereloading` module exporting the high-level API to the user. Besides being more hygienic, this was also required in order to make it possible to use macros in the high-level API. Without the split, `system` would have to import `macros`, which was going to produce the well-known init problems. * Attempted to solve the "GC markers problem". Crashes were expected with the previous code, because the GC markers were compiled as normal procs are registered in the GC. When their module is unloaded, dangling pointers will remain in the GC tables. To solve this issue, I don't register any GC markers when HCR is on, but I add them to the HCR globals metadata and I use a single marker registed in nimhcr during the initialization of the system module that will be responsible for marking all globals. * fix a compilation error * - implemented the hasModuleChanged functionality - tuples can be returned and broken into different vars in global scope - added comments for the closnig scopes of the if statements in the init proc - the new executeOnReload pragma works now! - other fixes * finally! fixing this hack in a proper way - declaring the destructor out of line (out of the class body) - we no longer need to forward-declare popCurrentExceptionEx * Force full module parsing This is a temporary hack that breaks some tests. I'll investigate later how these can be fixed. * tuples are now properly handled when global! * these comments mess up the codegen in debug mode when $n is not actually a new line (or something like that) - these labels are intended only for GOTO labels anyway... * "solved" the issue with the .pdb locks on windows when a binary is being debugged and hot code reloading is used at the same time * fixes after rebasing... * small fixes for the test * better handling of globals! no more compiler crashes for locals with the global pragma, also simplified code around loops in global scope which have local vars (actually globals) * we can now use the global pragma even for ... globals! * the right output * lets try those boehm GC tests * after the test is ran it will be at its starting state - no git modifications * clarification in the docs * removed unnecessary line directives for forward declarations of functions - they were causing trouble with hot code reloading when no semantic change propagates to the main module but a line directive got changed and thus the main module had to be recompiled since the .c code had changed * fixed bug! was inserting duplicate keys into the table and later was removing only 1 copy of all the duplicates (after a few reloads) * no longer breaking into DatInit code when not supposed to * fixes after rebasing * yet more fixes after rebasing * Update jssys.nim * Rework the HCR path-handling logic After reviewing the code more carefully, I've noticed that the old logic will be broken when the user overrides the '--out:f' compiler option. Besides fixing this issues, I took the opportunity to implement the missing '--outdir:d' option. Other changes: * ./koch test won't overwrite any HCR and RTL builds located in nim/lib * HCR and RTL are compiled with --threads:on by default * Clean up the globals registration logic * Handle non-flattened top-level stmtlists in JS as well * The HCR is not supported with the Boehm GC yet Also fixes some typos and the expected output of the HCR integration test * The GC marker procs are now properly used as trampolines * Fix the HCR integration test in release builds * Fix ./koch tools * this forward declaration doesn't seem to be necessary, and in fact breaks HCR because a 2nd function pointer is emitted for this externed/rtl func * the forward declaration I removed in the last commit was actually necessary * Attempt to make all tests green * Fix tgenscript * BAT file for running the HCR integration test on Windows [skip ci] * Fix the docgen tests * A final fix for Travis (hopefully)
* fixes #10606Andreas Rumpf2019-02-131-2/+4
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* fixes #10024Araq2018-12-221-1/+1
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* fixes #9991Araq2018-12-161-1/+1
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* fixes #9994Andreas Rumpf2018-12-151-2/+2
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* fixes #9978Andreas Rumpf2018-12-141-1/+1
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* Make the registered passes local to the ModuleGraph (#9259)LemonBoy2018-10-091-49/+32
| | | Closes #9068
* make tests green againAndreas Rumpf2018-09-241-1/+5
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* enable destructors for top level statements; needs to be documentedAndreas Rumpf2018-09-241-1/+20
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* compiler refactoring; use typesafe path handing; docgen: render symbols ↵Andreas Rumpf2018-09-071-3/+3
| | | | between modules
* refactorings in preparations for the new runtimeAndreas Rumpf2018-07-101-6/+2
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* avoid AST streaming, experiment what it breaksAraq2018-07-091-2/+6
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* incremental compilation: implemented basic replay logicAndreas Rumpf2018-06-021-57/+15
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* baby steps for incremental compilationAndreas Rumpf2018-05-301-12/+3
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* refactoring: move DB model to incremental.nimAndreas Rumpf2018-05-301-1/+1
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* more compiler API cleanupsAndreas Rumpf2018-05-281-2/+2
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* remove more global variables in the Nim compilerAndreas Rumpf2018-05-271-1/+1
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* preparations of making compiler/msgs.nim free of global variablesAndreas Rumpf2018-05-171-2/+2
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* move more global variables into ConfigRefAndreas Rumpf2018-05-111-2/+2
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* big refactoring: mores stuff compilesAndreas Rumpf2018-05-101-11/+13
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* compiler refactoring, pass config around explicitlyAndreas Rumpf2018-05-051-1/+1
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* compiler: remove unnecessary FileIndex type conversionsAndreas Rumpf2018-04-241-1/+1
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* refactoring: make FileIndex a distinct type; make line information an ↵Andreas Rumpf2018-04-211-19/+5
| | | | uint16; fixes #7654
* symbol files: implemented accurate module dependency trackingAraq2018-02-211-0/+2
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* symbol files: more progressAraq2018-02-201-6/+36
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* symbol files: fixes the logic for multi-methodsAraq2018-01-031-2/+2
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* Add sections (type, var, let, const, using) support for reorder pragma (#6326)BigEpsilon2017-10-281-1/+2
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* first implementation of the 'func' keywordAndreas Rumpf2017-09-231-1/+1
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* distinguish between 'reorder' and 'noforward'Andreas Rumpf2017-07-261-2/+2
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* implemented reordering passAndreas Rumpf2017-07-251-1/+3
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* Merge branch 'devel' into faster-nimsuggestAndreas Rumpf2017-02-241-1/+1
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| * removed compiler internal list implementation (#5371)Arne Döring2017-02-221-1/+1
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* | big compiler refactoring; avoid globals for multi method dispatcher generationAndreas Rumpf2017-02-221-8/+8
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* | nimsuggest uses multithreading and full project recompilesAndreas Rumpf2017-02-131-1/+5
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* make tests green againAndreas Rumpf2016-11-241-8/+19
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* new dependency tracking for nimsuggestAraq2016-11-051-16/+19
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* big refactoring: step 1Araq2016-10-311-12/+13
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* nimsuggest improvementsAndreas Rumpf2016-08-291-9/+4
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* implemented {.noforward:on.} for type sections; useful for c2nim generated ↵Araq2015-07-081-2/+11
| | | | wrappers; to be documented
* Clean up stdin file reading of compiler.def2015-05-161-5/+1
| | | | | Uses "stdinfile" as the module identifier now, which prevents problems with - colliding with the minus operator. This fixes #2422 and #2702.
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