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484 Commits

Author SHA1 Message Date
floitsch@google.com 232fbebdfa Don't lose the expected precedence during && compilation. 
When transforming if (foo) bar; to foo && bar make sure that
bar is compiled with the correct precedence.
In particular avoid foo && toto = 499;
instead of
foo && (toto = 499).

Fixes issue 3862.

Review URL: https://chromiumcodereview.appspot.com//10669035

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9157 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-27 11:40:55 +00:00
ahe@google.com 7b31e54ab7 Implement override checks. 
First attempt committed as: https://code.google.com/p/dart/source/detail?r=9108

Review URL: https://chromiumcodereview.appspot.com//10575033

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9151 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-27 09:07:36 +00:00
johnniwinther@google.com e7dbe0306b Avoid passing a null uri to translateUri. 
This happens when reportDiagnostic is called from readScript.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10629002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9150 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-27 08:17:42 +00:00
floitsch@google.com cf1ed8e24f Fix assert. 
Review URL: https://chromiumcodereview.appspot.com//10660027

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9120 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-26 17:27:32 +00:00
floitsch@google.com f1147e96b0 Transitively mark inputs as live when they are generateAtUseSite. 
Review URL: https://chromiumcodereview.appspot.com//10667013

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9119 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-26 17:14:16 +00:00
antonm@google.com 38bf8c295b Revert "Implement override checks." 
TBR=ahe@google.com

Review URL: https://chromiumcodereview.appspot.com//10666052

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9112 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-26 14:36:00 +00:00
lrn@google.com cadba87302 Implement 'as' operator. 
This is a quick implementation with room for improvement.
It might work.

Review URL: https://chromiumcodereview.appspot.com//10540048

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9109 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-26 14:23:50 +00:00
ahe@google.com 7f2041bf11 Implement override checks. 
Review URL: https://chromiumcodereview.appspot.com//10575033

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9108 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-26 12:51:55 +00:00
podivilov@google.com fb79a6c50b Use JSON.printOn in SourceMapBuilder. 
R=ahe@google.com

Review URL: https://chromiumcodereview.appspot.com//10636003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9100 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-26 07:52:02 +00:00
antonm@google.com e5e06b0f87 Process all resolver treeshaked elements in Dart backend. 
For now the processing is a simple unparse validation.

Review URL: https://chromiumcodereview.appspot.com//10633006

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9078 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-25 18:41:05 +00:00
antonm@google.com aace7e9ec9 Place more guards for the cases which should be covered. 
R=ahe@google.com,smok@google.com

Review URL: https://chromiumcodereview.appspot.com//10632019

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9076 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-25 18:22:26 +00:00
floitsch@google.com 52154a86d8 Don't transform interceptors into dynamic invocations for null. 
Fixes issue 3857

Review URL: https://chromiumcodereview.appspot.com//10660007

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9062 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-25 14:01:55 +00:00
johnniwinther@google.com 77f7b64611 Scanner can include comments in the token stream. 
includeComments option argument added to the ByteArrayScanner. default is false.
Test of charOffset, charLength invariants on scanner output added.
Calls to beginToken() moved to fix invalid Token.charOffset values for string interpolations.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10539021

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9059 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-25 10:57:25 +00:00
floitsch@google.com 9f81c281c8 Make undefined and null equivalent. 
Fixes issue 3328.

Review URL: https://chromiumcodereview.appspot.com//10533151

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9053 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-24 19:13:57 +00:00
sgjesse@google.com 77cd2824be Make sure that constructor bodies are added to the resolver 
R=ahe@google.com

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10642017

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9030 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-22 11:50:41 +00:00
whesse@google.com 54a975816d Fix dart2js mock of dart:io, to incorporate new File.fromPath and Directory.fromPath. 
BUG=
TEST=tools/test.py -cdart2js -rd8 standalone/io/file_test

Review URL: https://chromiumcodereview.appspot.com//10634027

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9029 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-22 11:45:00 +00:00
antonm@google.com d4c4113bc8 Propagate canUseNative flag to synthesized library. 
That allows to unparse natives.

R=ahe@google.com,smok@google.com

Review URL: https://chromiumcodereview.appspot.com//10638005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9026 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-22 10:54:00 +00:00
ager@google.com 64e847a8cc Minor tweaks to the bitops builtin checks. 
R=kasperl@google.com
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10642018

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9020 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-22 09:57:42 +00:00
sgjesse@google.com 9ab265364b Improve tracking of the type of fields after object construction 
Based on the guarenteed types a field is initialized to in both the
initializer lists and constructor bodies give an optimistic type for
this field. Based on all the field setters and invoked setters for
that field turn this optimistic type into either a propagated type or
a guarenteed type.

R=kasperl@google.com, floitsch@google.com

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10638013

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9019 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-22 09:29:41 +00:00
iposva@google.com 0fd25118b9 - Move the Timer interface to the dart:isolate library so that it 
is accessible from both client and standalone program.
- Enable a way for the embedder to provide the implementation of
  the Timer interface.
- Update tests.
Review URL: https://chromiumcodereview.appspot.com//10532123

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8987 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-21 16:17:21 +00:00
antonm@google.com f8f5363fc4 New treatment of native methods. 
R=ahe@google.com

Review URL: https://chromiumcodereview.appspot.com//10558023

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8980 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-21 14:37:42 +00:00
podivilov@google.com 0e6839b3ff First shot at source maps generation in dart2js. 
This allows to generate a source map with begin and end positions of all functions.

Committed: https://code.google.com/p/dart/source/detail?r=8966

Review URL: https://chromiumcodereview.appspot.com//10579019

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8973 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-21 11:45:19 +00:00
podivilov@google.com a15a5c72a4 Revert "First shot at source maps generation in dart2js." 
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8970 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-21 10:47:00 +00:00
ager@google.com 46a694f4ab Relax the type requirements for using the builtin bitops. 
Numbers is enough it does not have to be integers.

R=kasperl@google.com
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10624003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8967 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-21 10:25:19 +00:00
podivilov@google.com 5b15383056 First shot at source maps generation in dart2js. 
This allows to generate a source map with begin and end positions of all functions.

Review URL: https://chromiumcodereview.appspot.com//10579019

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8966 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-21 10:13:19 +00:00
floitsch@google.com 3d5769cc8b Remove static fields in the namer. 
Review URL: https://chromiumcodereview.appspot.com//10574046

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8965 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-21 09:35:08 +00:00
sgjesse@google.com 0192db763e Refactor the collection of initializer list types 
Instead of storing a boolean to indicate whether a field is only
intialized to an integer store the propagated type instead. If
different types are encountered for the same field indicate this with
HType.UNKNOWN.

Also fix a bug in the checking, as potential single type initializers
is not the same as known single type initializers.

This is in preparation for information on other types than integers.

R=floitsch@google.com

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10584009

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8963 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-21 08:51:24 +00:00
sgjesse@google.com c538b0f11e Remove fromActivation marker from HFieldGet/Set 
With the introduction of HLocalGet/Set it is not used any more.

R=floitsch@google.com

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10579039

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8961 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-21 06:59:09 +00:00
antonm@google.com c5da3327ca Add null check. 
R=ahe@google.com,smok@google.com

Review URL: https://chromiumcodereview.appspot.com//10582038

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8936 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-20 19:33:03 +00:00
whesse@google.com c5d1431241 Add Path class to dart:io, add tests for it to standalone/io. 
Just a preliminary implementation - make suggestions for changes.

BUG=
TEST=standalone/io/path_test

Review URL: https://chromiumcodereview.appspot.com//10417053

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8909 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-20 15:21:01 +00:00
karlklose@google.com 4dfab6c028 Treat stack overflows specially when reporting unhandled exceptions. 
Review URL: https://chromiumcodereview.appspot.com//10583033

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8908 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-20 15:00:40 +00:00
ager@google.com bf7163f1a6 Reapply: Use GVN for length loads from arrays and strings. 
- Fix bug in variable allocation.
- Treat all HCheck instructions the same when it comes to GVN. They do not have side-effects.

Changes since last version:

- give HTypeConversion a typeCode and implement typeEquals and dataEquals.
- clear side effects for array and string loads when enabling GVN.

R=floitsch@google.com,kasperl@google.com
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10559081

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8905 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-20 12:52:26 +00:00
karlklose@google.com 47d73a7c86 Add a typeannotation and a missing argument to remove warnings. 
Review URL: https://chromiumcodereview.appspot.com//10575030

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8904 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-20 12:37:31 +00:00
ager@google.com 2da4a051f9 Revert GVN changes while investigating 
R=kasperl@google.com
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10578038

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8901 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-20 12:07:39 +00:00
ager@google.com 882d355f03 Use GVN for length loads from arrays and strings. 
- Fix bug in variable allocation.
- Treat all HCheck instructions the same when it comes to GVN. They do not have side-effects.

R=floitsch@google.com,kasperl@google.com
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10573027

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8900 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-20 11:48:28 +00:00
floitsch@google.com a51dc25968 Make isUtc a getter, change some method names in Date. Weekday is now 1 based. 
isUtc is now a getter.
Date.hours -> Date.hour
Date.minutes -> Date.minute
Date.seconds -> Date.second
Date.milliseconds -> Date.millisecond
Date.fromEpoch -> Date.fromMillisecondsSinceEpoch
Date.value -> Date.millisecondsSinceEpoch
Date.MON == 1 (up to Date.SUN == 7).

Fixes issue 3444, 1985.

Review URL: https://chromiumcodereview.appspot.com//10538105

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8899 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-20 11:43:46 +00:00
ahe@google.com 70489d4d0d Ensure uniqueness of global names. 
Review URL: https://chromiumcodereview.appspot.com//10581036

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8896 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-20 11:16:38 +00:00
ahe@google.com 17048b69fa Missing test from CL 10544173. 
Review URL: https://chromiumcodereview.appspot.com//10584011

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8889 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-20 07:29:13 +00:00
antonm@google.com 6cfca5fd94 Fix checked mode after r8854. 
TBR=floitsh@google.com

Review URL: https://chromiumcodereview.appspot.com//10580018

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8861 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-19 18:24:21 +00:00
antonm@google.com b2c9f8e853 Add a test for operator[] unparse. 
Review URL: https://chromiumcodereview.appspot.com//10583016

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8860 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-19 18:09:51 +00:00
floitsch@google.com 11e613aadb Introduce HLocalValue and HLocalGet/Set. 
Review URL: https://chromiumcodereview.appspot.com//10562041

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8854 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-19 15:56:50 +00:00
ahe@google.com 965676d7af Don't crash when a file is missing. 
Review URL: https://chromiumcodereview.appspot.com//10572014

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8844 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-19 13:49:10 +00:00
ahe@google.com caa708cddb Update dart2js to use diagnostic kinds. 
Review URL: https://chromiumcodereview.appspot.com//10579015

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8843 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-19 13:48:13 +00:00
kasperl@google.com de84f6d23b Postpone the argument type optimizations until the types are stable. 
R=floitsch@google.com
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10579014

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8842 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-19 13:47:49 +00:00
floitsch@google.com 5566ee440c Remove old code. 
Review URL: https://chromiumcodereview.appspot.com//10559044

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8838 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-19 11:33:50 +00:00
ahe@google.com 73b5ce042c Fix a bug in type assertions involving String supertypes. 
Review URL: https://chromiumcodereview.appspot.com//10574015

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8837 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-19 10:53:21 +00:00
kasperl@google.com a1d2f0187d Better bitwise and binary arithmetic when the left operand is known to be a primitive. 
R=ager@google.com
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10558022

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8836 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-19 09:23:26 +00:00
ngeoffray@google.com aec0563c39 Revert r8800 some web tests are failing. 
Review URL: https://chromiumcodereview.appspot.com//10544209

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8806 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-18 16:37:53 +00:00
ahe@google.com 75a70e0b67 Allow built-in identifiers for labels. 
Review URL: https://chromiumcodereview.appspot.com//10568011

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8802 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-18 16:00:39 +00:00
ngeoffray@google.com 5afea1070a Generate nested else if: 
if (a) {
} else if () {
}

instead of:

if (a) {
} else {
  if () {
  }
}
Review URL: https://chromiumcodereview.appspot.com//10541173

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8800 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-18 15:55:25 +00:00