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3663 Commits

Author SHA1 Message Date
Matthew Flatt
8600e7fe31 fix misplaced phase shift in submodule expansion 
Merge to 5.3
 2012-04-19 12:45:28 -06:00
Matthew Flatt
f27c023247 bump version 
mainly due to Planet resolver change
 2012-04-19 08:15:12 -06:00
Matthew Flatt
862e1628a6 fix Planet resolver for submodule tests 
For example, `(module-declared? '(submod (planet dyoo/bf) reader) #t)'
shouldn't fail if there's no "main.rkt" to hold a `reader' submodule;
it should return #f.

Merge to 5.3, but updating cstartup.inc will require a manual merge.
 2012-04-19 08:15:11 -06:00
Matthew Flatt
62408cc727 fix typo 2012-04-18 05:49:24 -06:00
Matthew Flatt
df0651c277 convert functional hash tables from red--black to AVL trees 
AVL trees to tend to be shorter, which means a faster
search and insertion. The potential benefit of a red--black
tree's fewer rotations doesn't matter, I think, for a functional
variant, where you have to reconstruct a spine to the root,
anyway. The difference is small for typical tables, though it
can be as much as 50% for a large table with keys inserted in
order. And since the AVL code is also much simpler, why not?
 2012-04-18 05:49:24 -06:00
Matthew Flatt
1bcf56f5e9 fix problem with continuations and `call-in-nested-thread' 
Closes PR 12705

Merge to 5.3
 2012-04-16 13:33:50 -06:00
Matthew Flatt
c321608856 fix a problem with continuation allocation 
i.e., fix commit 2ad41bb669

Merge to 5.3
 2012-04-15 08:23:10 -06:00
Matthew Flatt
ff378d12ce fix interaction of delimited continuations and stack overflow 
Closes PR 12702, 12704

Merge to 5.3
 2012-04-15 05:37:45 -06:00
Matthew Flatt
2ad41bb669 fix potential GC problem with continuation copies 
Merge to 5.3
 2012-04-15 05:37:45 -06:00
Matthew Flatt
4179cbfa63 enforce ranges on all integer types 
DO NOT merge to 5.3
 2012-04-15 05:37:44 -06:00
Matthew Flatt
6566bf5d15 fix most-negative number and _int64 on a 64-bit platform 
Closes PR 12703

Merge to 5.3
 2012-04-15 05:37:44 -06:00
Eli Barzilay
76bbc1a89f New Racket version 5.3.0.1. 2012-04-11 03:30:17 -04:00
Matthew Flatt
1914345af4 fix submodule re-`expand' problem 
Closes PR 12691

Merge to 5.3
 2012-04-10 15:57:50 -06:00
Ryan Culpepper
48c2a63d7f Post-release version for the v5.3 release 2012-04-10 11:27:59 -06:00
Matthew Flatt
104e70bf65 fix JIT bug related to list-ref' and list-tail' 
Closes PR 12688
 2012-04-08 17:16:36 -06:00
Matthew Flatt
5a04be6445 streamline chaperoned struct field reference 
The usual techniques: shortcut around generic scheme_apply() for
chaperone-triggered slow path, shortcut around scheme_apply() for
application of a native-code interposition function,  and shortcut
`chaperone-of?' test by trying `eq?' first.
 2012-04-07 09:28:49 -06:00
Matthew Flatt
e3bba26c4a win32: fix `find-executable-path' for an empty PATH 
The current directory is always implicitly in PATH, but it
was added by `find-executable-path' only when PATH is
non-empty.
 2012-04-04 07:29:13 -06:00
Kevin Tew
a37cfa4e08 Fix compiler warning 2012-03-30 12:18:55 -06:00
Arek Korbik
7bf475b7cc Fix sleeping on infinite timeouts. 
Closes PR 12661
 2012-03-29 14:55:14 -06:00
Matthew Flatt
738cac3d24 generalize `malloc' to allow a 0-sized request 
Past experience suggests that this is generally better than adding
`zero?' tests at various places that might otherwise call `malloc'.
 2012-03-29 14:55:14 -06:00
Matthew Flatt
f301838511 fix a syntax-object problem related to module bindings 
The immediate symptom was that `(provide (all-defined-out))'
didn't work in a `module+'-based submodule, but there were
also non-submodule ways to expose the problem.
 2012-03-29 14:55:13 -06:00
Matthew Flatt
ebb72d40e8 avoid bad interior pointer 2012-03-29 08:58:01 -06:00
Matthew Flatt
140a50d04e fix a problem with submodule expansion 2012-03-29 06:46:58 -06:00
Kevin Tew
8c22c6c4e5 Remove unused variable compiler warning 2012-03-28 20:05:06 -06:00
Eli Barzilay
acfe585c93 Some cleanups, mainly around badly indented CPP directives. 2012-03-25 20:57:52 -04:00
Eli Barzilay
4469b669fc New Racket version 5.2.900.2. 2012-03-24 03:35:16 -04:00
Matthew Flatt
6e3c3d8b71 MSVC project fixes for various Debug and SGC modes 2012-03-23 17:58:39 -06:00
Matthew Flatt
ae89e210fb allow (submod "..")' as a shorthand for (submod "." "..")' 
Also, `(submod ".")' is allowed as a module path; it's not useful,
but it makes the grammar slightly more regular.
 2012-03-22 18:43:11 -06:00
Kevin Tew
d4d5ca70fb Hold reference to original thread during BEGIN_ESCAPABLE in place-channel sync 
Fixes several bugs related to killed threads that were in the middle of
syncing on place-channels.
 2012-03-22 14:52:48 -06:00
Matthew Flatt
16ef341e98 fix JIT bug related to inlining `variable-reference-constant?' 2012-03-21 19:37:46 -06:00
Matthew Flatt
47ae2b387a fix shaodwing problem in `module*' 2012-03-20 07:28:35 -06:00
Kevin Tew
9be864b2f8 Fix sync/timeout hang due to place channels - forgot to git add 2012-03-16 08:39:58 -06:00
Kevin Tew
666c0fdb57 Fix sync/timeout hang due to place channels 2012-03-16 08:18:05 -06:00
Matthew Flatt
9838cb37e8 remove debugging code that was accidentally pushed 2012-03-13 18:46:28 -06:00
Matthew Flatt
415b1eabc4 more load[/use-compiled] handler fixes for submodules 
Closes PR 12630
 2012-03-13 14:31:40 -06:00
Matthew Flatt
366aa2c42d fixups for the `module-path?' change 2012-03-12 21:10:14 -06:00
Matthew Flatt
542f19c00e fix default `load/use-compiled' handler 
A module shouldn't be loaded from source to find a submodule
if a module for the source is already declared.
 2012-03-12 21:10:14 -06:00
Matthew Flatt
facc8db712 change module-path?' to subsume path?' 
Although th eoriginal idea was to distinguish "text" paths
from derived filesystem paths, practically everythign that accepts
a module path also accepts a path. Building the generalization into
`module-path?' makes it easier to support `submod' wrappers on paths,
and it seems to fix things rather than break them.
 2012-03-12 21:08:54 -06:00
Matthew Flatt
060515b9cd extend string-literal syntax to allow surrogate-style \u pairs 
For example, "\uD834\uDD1E" is another way to write "\U01D11E",
while "\uD834", "\uDD1E" or "\uDD1E\uD834" are still errors.
 2012-03-12 21:03:20 -06:00
Matthew Flatt
e1a5e032cb further fixes to vector abuse 2012-03-12 11:47:18 -06:00
Matthew Flatt
018292ec00 GC with backtraces: add structure-type listing 2012-03-12 11:36:04 -06:00
Matthew Flatt
3073c994f5 make GC backtrace show eq hash code 2012-03-12 10:59:47 -06:00
Matthew Flatt
420d3e7717 fix JIT bug exposed by OpenBSD 5.0 
This is the second attempt to fix a problem with using a JIT-generated
address in JIT-generated code.

Closes PR 12627
 2012-03-12 08:23:17 -06:00
Matthew Flatt
8f0cf5ba9e work around problem with gcc-4.0 build on Lion 2012-03-12 07:45:25 -06:00
Matthew Flatt
2ba910ef23 avoid compiler warning 2012-03-12 07:45:25 -06:00
Matthew Flatt
64f21122be avoid compiler warning 2012-03-10 10:52:52 -07:00
Matthew Flatt
402fdaad9a fixes and improvements for 3m backtraces 2012-03-10 08:30:02 -07:00
Matthew Flatt
34314c1e7a fix JIT bug 
The bug happens with n-ary uses of arithmetic operations that
have constant arguments but couldn't be constant-folded ---
maybe due to a divide-by-zero.
 2012-03-10 08:30:01 -07:00
Eli Barzilay
5c051f3ec9 New Racket version 5.2.900.1. 2012-03-10 03:30:15 -05:00
Kevin Tew
024bb8a718 Eliminate compiler warnings 2012-03-09 12:40:22 -07:00