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8dcf367e5223ae26b57c9bbfaec6e70ac14bb820
Nim/compiler
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Antonis Geralis 8dcf367e52 Prevent use-after-free bugs in object variants. Fixes bug #20305 (#20300) [backport] 
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.
2022-09-05 08:26:02 +02:00
..
ic
move formatfloat out of system (#20195)
2022-08-24 13:38:30 +02:00
nimfix
remove shallowCopy for ARC/ORC (#20070)
2022-07-26 16:51:01 +02:00
plugins
fixes #20162; locals doesn't work with ORC [backport] (#20163)
2022-08-23 09:00:23 +02:00
aliases.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
ast.nim
remove unused sfProcvar, "procvar" mentions (#20204)
2022-08-24 21:38:37 +02:00
astalgo.nim
Markdown code blocks part 6 (#20292)
2022-08-31 19:39:02 -04:00
astmsgs.nim
properly fix #10053 ; FieldDefect msg now shows discriminant value + lineinfo, in all backends (c,vm,js) (#11955)
2021-08-13 09:35:48 +02:00
bitsets.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
btrees.nim
remove shallowCopy for ARC/ORC (#20070)
2022-07-26 16:51:01 +02:00
ccgcalls.nim
fixes #19631 (#19618)
2022-03-20 14:02:44 +01:00
ccgexprs.nim
fixes the regressions caused by the fix for #20107 [backport] (#20287)
2022-08-31 13:19:26 +02:00
ccgliterals.nim
Removed lib/system/allocators.nim. seqs_v2 and strs_v2 now uses allocShared0. (#13190)
2020-01-23 14:25:22 +01:00
ccgmerge_unused.nim
IC: green tests (#17311)
2021-03-19 16:53:38 +01:00
ccgreset.nim
fixes #19967; reset does not work on set [backport: 1.2] (#19968)
2022-08-23 18:38:12 +02:00
ccgstmts.nim
support cstring in case (#20130)
2022-09-01 18:10:00 +02:00
ccgthreadvars.nim
fix #16752: threadvar now works with importcpp types; osx now uses native TLS (--tlsEmulation:off), which can be orders of magnitude faster (#16750)
2021-01-27 22:35:43 +01:00
ccgtrav.nim
allow old styled RTTI for arc/orc (#15331)
2020-09-16 14:57:01 +02:00
ccgtypes.nim
remove shallow usages for ORC (#20109)
2022-08-23 18:50:59 +02:00
ccgutils.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
cgen.nim
support cstring in case (#20130)
2022-09-01 18:10:00 +02:00
cgendata.nim
fix #19266; allow reassign discriminant field (#19567)
2022-02-25 20:33:28 +01:00
cgmeth.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
closureiters.nim
Fixed compilation of void closureiters with try stmt (#20138) [backport]
2022-08-03 08:46:36 +02:00
cmdlinehelper.nim
undefine C symbols in JS backend [backport:1.6] (#19437)
2022-02-04 17:10:24 -05:00
commands.nim
Fix #16937; --clib option pass library name to backend C compiler correctly (#19754)
2022-09-01 13:57:17 -04:00
concepts.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
condsyms.nim
support cstring in case (#20130)
2022-09-01 18:10:00 +02:00
debuginfo.nim
happy new year
2017-01-07 22:35:09 +01:00
debugutils.nim
Extend and document compiler debugging utilities (#19841)
2022-06-10 20:40:08 +02:00
depends.nim
bootstrap the compiler with nimPreviewSlimSystem (#20176)
2022-08-09 16:32:29 +08:00
dfa.nim
support cstring in case (#20130)
2022-09-01 18:10:00 +02:00
docgen2.nim
Fix auto links to subheader when TOC is present (#20279)
2022-08-27 17:28:26 -04:00
docgen.nim
fix nim md2tex and koch pdf commands (#20280)
2022-08-28 18:04:13 -04:00
enumtostr.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
errorhandling.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
evalffi.nim
make implicit cstring conversions explicit (#19488)
2022-08-19 15:40:53 -04:00
evaltempl.nim
fix #16993, #18054, #17835 runnableExamples now works with templates and nested templates (#18082)
2021-06-02 09:02:14 -07:00
extccomp.nim
Correctly detect major version of GCC (#20059)
2022-07-18 21:24:39 +02:00
filter_tmpl.nim
fix wrong name (rnimsyn => renderer; pnimsyn => parser; scanner => lexer) (#18895)
2021-09-25 13:22:00 +02:00
filters.nim
Cosmetic compiler cleanup (#12718)
2019-11-28 17:13:04 +01:00
gorgeimpl.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
guards.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
hlo.nim
document compiler procs regarding & (#20257)
2022-08-22 04:11:43 -04:00
idents.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
importer.nim
fix #18986; Import/except doesn't work on devel [backport: 1.6] (#19687)
2022-04-06 16:17:09 +02:00
index.nim
walkDirRecFilter, update doc CI filter, compiler/index.nim for docs + various other fixes (#14501)
2020-06-01 19:21:41 +02:00
injectdestructors.nim
fixes the regressions caused by the fix for #20107 [backport] (#20287)
2022-08-31 13:19:26 +02:00
installer.ini
make choosenim work on windows [backport] (#18993)
2021-10-14 23:55:05 +08:00
int128.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
isolation_check.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
jsgen.nim
support cstring in case (#20130)
2022-09-01 18:10:00 +02:00
jstypes.nim
jsgen improve spacing (#18048)
2021-05-20 15:48:46 +02:00
lambdalifting.nim
Friendlier error message with solution (#19880)
2022-06-11 18:23:31 +02:00
layouter.nim
fix #12155, improve nimpretty's handling of pragmas (#17353)
2021-03-12 15:34:42 +01:00
lexer.nim
move formatfloat out of system (#20195)
2022-08-24 13:38:30 +02:00
liftdestructors.nim
Prevent use-after-free bugs in object variants. Fixes bug #20305 (#20300) [backport]
2022-09-05 08:26:02 +02:00
liftlocals.nim
fixes #11225; generic sandwich problems; [backport:1.2] (#17255)
2021-03-09 20:19:24 +01:00
lineinfos.nim
new .redefine pragma for templates, warn on redefinition without it (#20211)
2022-08-23 21:41:30 +02:00
linter.nim
Change styleCheck to ignore foreign packages (#19822)
2022-07-14 14:20:40 +02:00
llstream.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
lookups.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
lowerings.nim
Fixed noinit pragma for closure variables (#20101)
2022-07-28 18:43:41 +08:00
macrocacheimpl.nim
IC: next steps (#16632)
2021-01-12 09:36:51 +01:00
magicsys.nim
cString => cSourceString; tyCString => tyCstring so that error msgs show cstring, not cString (#17744)
2021-04-17 11:14:09 +02:00
main.nim
Improve Markdown code blocks & start moving docs to Markdown style (#19954)
2022-07-15 19:27:54 +02:00
md5_old.nim
Use openarray of bytes in md5 (#19307)
2022-01-15 13:19:05 +01:00
modulegraphs.nim
[nimsuggest] fix def call on identifier 2 times on the line (#20228)
2022-08-30 21:02:15 +02:00
modulepaths.nim
Refactor and doc package handling, module name mangling (#19821)
2022-05-30 18:52:19 +02:00
modules.nim
Refactor and doc package handling, module name mangling (#19821)
2022-05-30 18:52:19 +02:00
msgs.nim
remove shallow usages for ORC (#20109)
2022-08-23 18:50:59 +02:00
ndi.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
nilcheck.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
nim.cfg
bootstrap the compiler with nimPreviewSlimSystem (#20176)
2022-08-09 16:32:29 +08:00
nim.nim
Improve Markdown code blocks & start moving docs to Markdown style (#19954)
2022-07-15 19:27:54 +02:00
nimblecmd.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
nimconf.nim
fix #8219; nim check/dump shouldn't run single nimscript project [backport: 1.6] (#19641)
2022-03-26 11:50:15 +01:00
nimeval.nim
Added setGlobalValue to VM api (#19007)
2021-10-17 16:24:43 +02:00
nimlexbase.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
nimpaths.nim
Move common Latex code into class nimdoc.cls (#19734)
2022-04-21 15:06:09 -04:00
nimsets.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
nodejs.nim
Improve error message when NodeJS is not installed and 'nim js -r' is run (#18978)
2021-10-12 15:41:30 +02:00
nversion.nim
Fix spellings (#12277) [backport]
2019-09-27 07:02:54 +02:00
optimizer.nim
support cstring in case (#20130)
2022-09-01 18:10:00 +02:00
options.nim
Implement type command (#19944)
2022-07-15 19:56:05 +02:00
packagehandling.nim
Refactor and doc package handling, module name mangling (#19821)
2022-05-30 18:52:19 +02:00
packages.nim
bootstrap the compiler with nimPreviewSlimSystem (#20176)
2022-08-09 16:32:29 +08:00
parampatterns.nim
apply changes from #18017 and some fixes (#19571)
2022-03-01 07:46:08 +01:00
parser.nim
remove deprecated type pragma syntax, fix bugs that required it (#20199)
2022-09-03 09:52:13 +02:00
passaux.nim
test removing dollar for objects out of system (#20242)
2022-08-24 09:44:16 +02:00
passes.nim
Initial implementation of nimsuggest v3 (#19826)
2022-06-13 11:33:44 +02:00
pathutils.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
patterns.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
platform.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
pluginsupport.nim
refactoring: fewer global variables
2018-05-27 19:19:12 +02:00
pragmas.nim
remove unused sfProcvar, "procvar" mentions (#20204)
2022-08-24 21:38:37 +02:00
prefixmatches.nim
move tests under the compiler directory to testament (#16096)
2020-11-25 07:48:27 +01:00
procfind.nim
Fix forward declarations in shadow scope contexts (#15386)
2020-09-22 18:24:13 +02:00
readme.md
refactor: renamed readme to readme.md (#14283)
2020-05-11 13:50:40 +02:00
renderer.nim
move formatfloat out of system (#20195)
2022-08-24 13:38:30 +02:00
renderverbatim.nim
bootstrap the compiler with nimPreviewSlimSystem (#20176)
2022-08-09 16:32:29 +08:00
reorder.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
rodutils.nim
move formatfloat out of system (#20195)
2022-08-24 13:38:30 +02:00
ropes.nim
move formatfloat out of system (#20195)
2022-08-24 13:38:30 +02:00
saturate.nim
fix warnings for deprecated low and high (#15291)
2020-09-11 01:04:07 +02:00
scriptconfig.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
sem.nim
move formatfloat out of system (#20195)
2022-08-24 13:38:30 +02:00
semcall.nim
remove {.this.} pragma, deprecated since 0.19 (#20201)
2022-08-23 19:44:37 +02:00
semdata.nim
top-down type inference, implements rfc 149 (#20091)
2022-08-24 07:11:41 +02:00
semexprs.nim
only allow enums to overload enums + extra test (#20126)
2022-09-03 09:53:31 +02:00
semfields.nim
IC: next steps (#16550)
2021-01-07 20:26:40 +01:00
semfold.nim
move formatfloat out of system (#20195)
2022-08-24 13:38:30 +02:00
semgnrc.nim
Change styleCheck to ignore foreign packages (#19822)
2022-07-14 14:20:40 +02:00
seminst.nim
remove {.this.} pragma, deprecated since 0.19 (#20201)
2022-08-23 19:44:37 +02:00
semmacrosanity.nim
cString => cSourceString; tyCString => tyCstring so that error msgs show cstring, not cString (#17744)
2021-04-17 11:14:09 +02:00
semmagic.nim
Change styleCheck to ignore foreign packages (#19822)
2022-07-14 14:20:40 +02:00
semobjconstr.nim
top-down type inference, implements rfc 149 (#20091)
2022-08-24 07:11:41 +02:00
semparallel.nim
minor typos (#17668)
2021-04-07 19:54:28 +02:00
sempass2.nim
support cstring in case (#20130)
2022-09-01 18:10:00 +02:00
semstmts.nim
remove deprecated type pragma syntax, fix bugs that required it (#20199)
2022-09-03 09:52:13 +02:00
semtempl.nim
new .redefine pragma for templates, warn on redefinition without it (#20211)
2022-08-23 21:41:30 +02:00
semtypes.nim
support cstring in case (#20130)
2022-09-01 18:10:00 +02:00
semtypinst.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
sighashes.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
sigmatch.nim
Markdown code blocks part 6 (#20292)
2022-08-31 19:39:02 -04:00
sinkparameter_inference.nim
big steps torwards an efficient, simple IC implementation (#16543)
2021-01-02 07:30:39 +01:00
sizealignoffsetimpl.nim
top-down type inference, implements rfc 149 (#20091)
2022-08-24 07:11:41 +02:00
sourcemap.nim
cString => cSourceString; tyCString => tyCstring so that error msgs show cstring, not cString (#17744)
2021-04-17 11:14:09 +02:00
spawn.nim
Fix bug in freshVarForClosureIter. Fixes #18474 (#19675) [backport]
2022-04-04 12:05:23 +02:00
strutils2.nim
Correct all eggs (#15906)
2020-11-10 21:53:25 +01:00
suggest.nim
[nimsuggest] fix def call on identifier 2 times on the line (#20228)
2022-08-30 21:02:15 +02:00
syntaxes.nim
fixes #19662; Indent level errored for first line (#19718)
2022-04-25 12:00:23 +02:00
tccgen.nim
make implicit cstring conversions explicit (#19488)
2022-08-19 15:40:53 -04:00
transf.nim
document compiler procs regarding & (#20257)
2022-08-22 04:11:43 -04:00
trees.nim
Revert "fix #16185 (#16195)" (#16197)
2020-11-30 23:36:38 +01:00
treetab.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
typeallowed.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
types.nim
move formatfloat out of system (#20195)
2022-08-24 13:38:30 +02:00
typesrenderer.nim
bootstrap the compiler with nimPreviewSlimSystem (#20176)
2022-08-09 16:32:29 +08:00
varpartitions.nim
top-down type inference, implements rfc 149 (#20091)
2022-08-24 07:11:41 +02:00
vm.nim
move formatfloat out of system (#20195)
2022-08-24 13:38:30 +02:00
vmconv.nim
make system random work in VM (#17059)
2021-02-17 11:52:46 +01:00
vmdef.nim
[vm] remove unused opcSubstr opcode (#19834)
2022-05-30 10:41:24 +02:00
vmdeps.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
vmgen.nim
Markdown code blocks part 6 (#20292)
2022-08-31 19:39:02 -04:00
vmhooks.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
vmmarshal.nim
move formatfloat out of system (#20195)
2022-08-24 13:38:30 +02:00
vmops.nim
move formatfloat out of system (#20195)
2022-08-24 13:38:30 +02:00
vmprofiler.nim
cleanup of PR #14833 (VM profiler)
2020-07-09 19:21:20 +02:00
wordrecg.nim
new .redefine pragma for templates, warn on redefinition without it (#20211)
2022-08-23 21:41:30 +02:00

readme.md

Nim Compiler

  • This directory contains the Nim compiler written in Nim.
  • Note that this code has been translated from a bootstrapping version written in Pascal.
  • So the code is not a poster child of good Nim code.

See Internals of the Nim Compiler for more information.