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Author SHA1 Message Date
Matthew Flatt
99acbdaf8c fix cs to not itialize 'atomic memory, docs to not claim initialized 2020-06-11 19:37:12 -06:00
Matthew Flatt
35fe6a0c64 reference: fix typos related to exfl->fx and fx->extfl 2020-06-11 19:37:12 -06:00
Matthew Flatt
1117392cb5 cs: fix touch on future waiting for an atomic action 
When the runtime thread `touch`es a future that is blocked on an
atomic action (just as JIT compilation), the runtime thread would
eagerly run the action, but still leave the future on the
atomic-action queue. Atomic actions tend to be ok to run a second time
(including JIT compilation), so a problem may not show up immediately,
but a semaphore can get out of sync and cause problems later.
 2020-06-11 14:55:39 -06:00
Matthew Flatt
42cb80bc70 make fl->fx truncate 
Change `fl->fx` to truncate as it converts, which is typically done
anyway by a machine instruction to convert from floating-point to
integer values. This makes `fl->fx` different from `inexact->exact`
or `fl->exact-integer`, but it brings BC and CS in line.
 2020-06-11 06:17:18 -06:00
Matthew Flatt
fd236d99ef cs configure: propoagate some options to rktio configure 
Otherwise, for example, there's a pthread mismatch currently on arm32
for rktio compilation and racketcs linking.
 2020-06-10 08:13:13 -06:00
Sam Tobin-Hochstadt
ec0964861f Check for 0.0 imaginary part in exp. 
Follows Chez Scheme and Guile. Turns `(exp 10000.+0.0i)` into
`+inf.0+0.0i` instead of `+inf.0+nan.0i`, which is analagous to
the behavior for exact 0 in the complex part.

Fixes #3194.
 2020-06-10 09:10:22 -04:00
Matthew Flatt
2768499b88 fix rktio destroy to release a pipe used for internal singals 
Also, fix CS to desstroy a place's rktio instance when the place
exits.

Closes #3243
 2020-06-09 10:04:46 -06:00
Matthew Flatt
fcea8d3c67 more: adjust PATH note, because there's no "bin" layer on Windows 2020-06-09 08:36:47 -06:00
Fred Fu
c2cae5b7e3
[CS] struct-type-make-predicate creates a value that passes struct-predicate-procedure? 
Fixes #3239
 2020-06-08 15:03:17 -06:00
Sorawee Porncharoenwase
cd996c3b6c Fixes #3236: preserve disappeared-use on local, block, and class 2020-06-08 13:35:59 -06:00
Matthew Flatt
79e6d1865a Revert "expander: fix intering of some module path indexes for ".zo"" 
This reverts commit 91f8d8a72f.
The idea that the same resolved path implies the same module
path index is incorrect.

Related to #3241
 2020-06-08 10:41:17 -06:00
Sancho McCann
1f3a18d637
Updated sgn documentation to reveal behaviour for signed zeros 
Include expanded example set to show behaviour for infs
 2020-06-08 07:35:58 -06:00
Sorawee Porncharoenwase
7abdaee224 doc typo: disappeared-{use,binding}s -> disappeared-{use,binding} 2020-06-06 21:40:52 -04:00
Stephen De Gabrielle
f892fe936e
more: set path guidance 
Include information about how to set `PATH`.

Related to racket/racket-lang-org#101
 2020-06-05 13:13:54 -06:00
Matthew Flatt
110c580d97 cs-bootstrap: repair relevant to arm32le 2020-06-05 13:11:03 -06:00
Paulo Matos
9315112df2
Improve docs on the return value of git-checkout (#3233) 2020-06-05 16:56:01 +02:00
Matthew Flatt
3cc74bd3db adjust datum-intern stress test 
Instead of requiring a table not to grow within an iteration, require
it to not grow across iterations.
 2020-06-04 11:16:45 -06:00
Sam Tobin-Hochstadt
0938ae8e33 Print random state in datum-intern stress test. 2020-06-04 10:52:09 -04:00
Paulo Matos
31c5644cf5
Consolidate current racket-ci images into a single one (#3230) 
This simplifies jobs (like PR jobs) that have to build and test in a
single container and cannot choose between build or test images.
 2020-06-03 18:34:20 +02:00
Matthew Flatt
f508bb25ab cs & threads: fix replace-evt leading to choice-evt 
Closes #3229
 2020-06-03 09:48:48 -06:00
Robby Findler
8908496ba1 tighten promised contract of denominator 2020-06-02 17:57:48 -05:00
Sam Tobin-Hochstadt
8b8e3913a8 Fix snapshot paths 2020-06-02 13:44:10 -04:00
Sam Tobin-Hochstadt
257eb13e29 use new bucket for ci snapshots 2020-06-02 12:04:41 -04:00
Matthew Flatt
e496805f82 makefile: add win32-also-cs, etc. 2020-06-02 08:28:10 -06:00
Matthew Flatt
774bfd9139 windows: repair command parsing, especially when building with MinGW 
Related #3277
 2020-06-02 08:05:08 -06:00
Matthew Flatt
606a8c52aa doc correction: --skip-implies -> --update-implies 
Also, clarify the interaction of implied packages with `--deps` and
`--update-deps`.
 2020-06-01 19:06:29 -06:00
Matthew Flatt
17d60e479f unbreak 3m glib testing support 2020-06-01 14:22:10 -06:00
Matthew Flatt
3499e79377 cs: fix glib logging callback 
Allow a NULL domain string.

Related to #3216
 2020-06-01 14:14:43 -06:00
Matthew Flatt
11f4a0048b thread: fix scheduler's handling of async callbacks 
If the callback takes too long to run, then a second copy was
scheduled --- which likely schedules a third copy, and so on. This
problem could lead DrRacket to get stuck in a GC cycle, for example.
 2020-06-01 13:25:00 -06:00
Matthew Flatt
613155a317 doc: repair example in Inside 2020-05-31 17:17:17 -06:00
Matthew Flatt
d5024cf595 schemify: keep simple loop patterrns intact 
In Schemify's lifting pass, avoid disturbing loop patterns that Chez
Scheme will recognize. Keeping the loops intact is helpful for
floating-point unboxing, where (currently) unbxoing is supported
across loop iterations but not across function boundaries in general.
 2020-05-31 17:17:17 -06:00
Paulo Matos
aa0cfd0557
Fix typo in comment 2020-05-30 08:42:01 +02:00
frogbird
f44877bf4b added in-list 2020-05-28 14:06:52 -05:00
frogbird
2cca55c38b moved up coerce-contract check 2020-05-28 14:05:00 -05:00
Paulo Matos
bb4317e545
Improve Windows CI Testing (#3220) 
Build and Test 3m and CS under Windows 10

This improves testing considerably on Windows.
For both PRs and Pushes, build 3m and CS on Windows and run tests.
 2020-05-28 14:19:50 +02:00
Sam Tobin-Hochstadt
72ef9f8b6b Avoid empty prototype list. 
Related to github/codeql#3535.
 2020-05-26 13:17:57 -04:00
Paulo Matos
6e4bbcb4b9
Non-split build/test workflow on Windows10 for push commits (#3218) 2020-05-26 19:06:31 +02:00
Paulo Matos
3657b096d6
Run CI jobs inside containers (#3134) 
Also splits Linux and MacOS push workflows, since they cannot share a
matrix. Updates several checkout, upload/download-artifact actions to v2.
 2020-05-26 17:53:58 +02:00
Matthew Flatt
e4485d1e11 doc: more notes on dynamic-require examples 
Suggested by Shriram.
 2020-05-25 07:49:15 -06:00
Sorawee Porncharoenwase
83d9e56296 doc: body-expr -> body 2020-05-24 14:22:38 -06:00
Matthew Flatt
406a67def6 cs: fix resolve-path to preserve directory separator 
Closes #3212
 2020-05-24 13:48:35 -06:00
Matthew Flatt
f0c79b6b16 doc: fix evaluation order for parameterize 
Closes #3211
 2020-05-24 13:23:23 -06:00
Matthew Flatt
f66fff1ca9 setup/xref: fix load-collections-xref for multple uses 
When the result of `load-collections-xref` is used in multiple
document renderings (e.g., multiple calls to `render`), then an
intenal cache behaved the wrong way. Fixing the problem required an
extension to `scribble/xref`.
 2020-05-24 11:05:53 -06:00
Matthew Flatt
462a4f5c37 adjust test to avoid port leaks 2020-05-24 07:38:56 -06:00
Matthew Flatt
9d8e048e04 unbreak test (that no longer has a timeout) 2020-05-24 07:21:43 -06:00
Matthew Flatt
2434bb3a0c avoid an unnecessary timeout in a test 2020-05-24 07:19:46 -06:00
Matthew Flatt
b297271a5c doc clarification on continuation-mark-set-first performance 2020-05-24 07:13:14 -06:00
Matthew Flatt
0473bd52f8 bc: fix use of fsemaphores in the main thread 
Fix a locking mistake in the implementation of fsemaphores.
 2020-05-23 19:21:56 -06:00
Sorawee Porncharoenwase
eba1798c8a doc: replace taint with dye pack 2020-05-23 15:02:56 -06:00
Matthew Flatt
3473a2eeb2 raco setup: accomodate arbitrary files names when checking dependencies 2020-05-23 14:30:06 -06:00