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Author SHA1 Message Date
Jay McCarthy
e31703fc35 stlc 4 2014-03-19 16:32:26 -06:00
Jay McCarthy
a4f3585101 stlc 3 2014-03-19 16:32:26 -06:00
Jay McCarthy
f9946f4b95 stlc 2 2014-03-19 16:32:26 -06:00
Jay McCarthy
7fc57ba1ad stlc 1 counter 2014-03-19 16:32:26 -06:00
Jay McCarthy
33ca8d05db Fix diffs 2014-03-19 16:32:26 -06:00
Jay McCarthy
f7d554d727 Fix diffs 2014-03-19 16:32:26 -06:00
Jay McCarthy
0bdf7260ed Repair check and remove fixed 2014-03-19 16:32:26 -06:00
Jay McCarthy
9c4dcf2ea4 Ignore rejected patches 2014-03-19 16:32:26 -06:00
Jay McCarthy
01846909f9 Fix this screw-up 2014-03-19 16:32:26 -06:00
Burke Fetscher
dfe144e3b8 add bug6 to verifier benchmark 2014-03-19 16:23:58 -05:00
Robby Findler
67d16cbae5 make the list/e combinator be more fair 2014-03-19 15:28:59 -05:00
Robby Findler
09d78f0604 add counter examples to rbtrees 2014-03-19 14:16:28 -05:00
Robby Findler
a451fcfa47 fix performance bug in Redex 
The bug was in the way matching worked for lists. Specifically, if
you define a grammar like this one:

  e ::= (- e)
        (- e e)
        integer

and you have a term like this:

  (- (- (- (- (- (- (- 11)))))))

then at each step of matching against 'e', Redex would try both
alternatives, meaning it is attempting 2^n matches (where n is
the number of nested minus signs).

The fix eagerly checks the lengths of the lists and so brings this
back to a linear time matching problem.

(This came up in the delimited continuation model from the paper
 _Constraining Delimited Control with Contracts_, ESOP 2013, altho
 Redex's caching can mask the bad behavior, making this linear
 again in normal uses of that model.)
 2014-03-19 13:02:32 -05:00
Robby Findler
98719cb5cf unbreak after rename of make-mutants.rkt 2014-03-19 13:02:05 -05:00
Max New
6ecb0b765b Add convenience enumerator approximation function 2014-03-19 13:02:04 -05:00
Burke Fetscher
190ef41661 add exit message with counts 2014-03-19 12:59:40 -05:00
Burke Fetscher
4612775a75 exception handling for vm model 2014-03-19 12:29:46 -05:00
Burke Fetscher
9bb9f2b150 don't refresh generator on timeouts to avoid looping timeouts 2014-03-19 12:24:48 -05:00
Robby Findler
4a3e80d22b rename make-mutants because these aren't mutants in the usual sense of the testing literature 2014-03-19 11:44:14 -05:00
Robby Findler
bc9729358a adjust check function for poly-stlc and put Jay's counter 
example for bug #2 into the file
 2014-03-19 11:41:06 -05:00
Robby Findler
3d175cba40 add + to poly-stlc 2014-03-19 11:14:30 -05:00
Robby Findler
cc2d547389 reapply the diffs to get the new p values set for enumeration-based random generation 2014-03-19 11:10:25 -05:00
Robby Findler
1ac1027c02 add tests to the poly-stlc model 2014-03-19 10:49:55 -05:00
Asumu Takikawa
6a80de3d5d Remove unused imports and a useless comment 2014-03-19 01:57:08 -04:00
Asumu Takikawa
35af4b7264 Simplify internal data for TR classes with kws 
Use keywords instead of literals for communicating
internal information from the TR front-end macro to the
back-end.
 2014-03-19 01:57:08 -04:00
Asumu Takikawa
a21a4a151a Handle init/init-field order correctly in TR 
Also handles the case where init and init-field clauses
are interleaved, in which case they need to be interleaved
in the type.

Closes PR 14408
 2014-03-19 01:57:08 -04:00
Burke Fetscher
d8d4d9712a redex: update virtual machine benchmark diffs 2014-03-18 23:29:33 -05:00
Burke Fetscher
89ad8cd062 adjust enum distributions 2014-03-18 23:17:15 -05:00
Burke Fetscher
b540cae4df redex: fix rvm ordered generation in n benchmark 2014-03-18 23:08:01 -05:00
Robby Findler
2d42507515 new slate of stlc-sub bugs 2014-03-18 22:39:58 -05:00
Robby Findler
deede439fe fix subst function 
- its contract said it accepted M's as the third argument, but it
  worked only for v's
- remove two redundant cases
 2014-03-18 22:39:58 -05:00
Robby Findler
5e275e41ef add missing value production 
also, use redex-check? instead of redex-check in 2 places
 2014-03-18 22:39:57 -05:00
Robby Findler
1ecd4c0563 change stlc-sub's 'check' function to not assume 
its input is well-typed
 2014-03-18 22:39:57 -05:00
Burke Fetscher
dea6e7c6e9 redex: add virtual machine model to benchmark 2014-03-18 17:13:38 -05:00
Robby Findler
9e41d393d5 unbreak stlc-sub test #9 2014-03-18 17:03:01 -05:00
Robby Findler
9ca793a1c8 add new stlc-sub bugs 2014-03-18 17:03:01 -05:00
Asumu Takikawa
da3bc2f266 Make TR class tests run successfully on their own 
Closes PR 14409
 2014-03-18 18:01:07 -04:00
Robby Findler
2dc333de74 Misc cleanups to stlc and stlc-sub benchmarks: 
- add +
 - tweak definition of c to make more like Palka's dissertation
 - remove non-bugs from stlc-sub
 - share test suite between stlc and stlc-sub
 2014-03-18 16:43:39 -05:00
Robby Findler
e106ec381f renumber poly-stlc bugs to start from 1 2014-03-18 16:34:17 -05:00
Robby Findler
d6cdc325d5 remove links synthesized information from drracket bug report 2014-03-18 15:31:49 -05:00
Sam Tobin-Hochstadt
b961b55bb2 Fix description of citet requirements. 2014-03-18 16:28:41 -04:00
Robby Findler
2598704dde add Michał Pałka's l 2014-03-18 14:52:45 -05:00
Burke Fetscher
28e99cf9eb Adjust fixed mode and add new stlc counterexamples 2014-03-18 14:40:54 -05:00
Matthew Flatt
2f18cd202f meta/new-web: gzip ".css" and ".js" on upload to S3 
We assume that any web browser where ".css" or ".js" useful
can also handle gzipped content. Compress files that are
at least 1k.

Also, use the new "shallow" mode of s3-sync to speed updates
to download.racket-lang.org.
 2014-03-18 11:42:56 -06:00
Matthew Flatt
e28303033a tweak bitwise-operation optimization 
Recognize arguments that are variables bound to fixnums.
 2014-03-18 11:42:56 -06:00
Eric Dobson
83d39a50b8 Make tc-l test cases give better error messages. 2014-03-18 08:19:22 -07:00
Matthew Flatt
a86b851f74 fix compiler--validator mismatch on bitwise specializations 2014-03-18 09:16:58 -06:00
Jay McCarthy
e545926e76 Adding fixed test mode and small examples for all diffs 2014-03-17 20:34:16 -06:00
Jay McCarthy
65a83b1e7a Update stub 2014-03-17 20:30:35 -06:00
Eric Dobson
cdb77cd4f0 Make TR test infrastructure support being run from different directories. 2014-03-17 09:32:14 -07:00