Jim Blandy
4ebb8ece60
Bug 514567: Detect duplicate property names. r=jorendorff
2009-11-19 12:35:55 -08:00
Jim Blandy
dccc422655
Bug 514576: Forbid 'with' statements in strict mode code. r=mrbkap
2009-11-19 09:49:00 -08:00
Jim Blandy
a1ea615b02
Bug 521868: Make code passed to a direct call to eval inherit the caller's strictness. r=jorendorff
2009-11-19 09:48:59 -08:00
Jim Blandy
34a27f0c88
Bug 514585: Recognize "use strict" directives. r=igor
2009-11-18 13:33:53 -08:00
Jim Blandy
ae0ff5874f
Bug 514585: Remove macro wrappers for js_NewPrinter and JS_InitArenaPool. r=igor
...
These macros were intended to help avoid passing unused parameters
when JS_ARENAMETER is not defined, but they're not worth the trouble.
The unused parameter doesn't elicit warnings, and the performance
impact of passing the unneeded argument is negligible.
This also removes support for JS_ARENA_CONST_ALIGN_MASK, which is not
used.
2009-11-18 13:33:53 -08:00
Blake Kaplan
f0cd93b989
Bug 461170 - Detect when typeof is applied to an expression before constant folding so we correctly throw unbound name exceptions from the folded expression. r=brendan
2009-11-06 18:27:17 +01:00
Igor Bukanov
0d38a472cc
bug 524346 - using jsval, not jsdouble *, for nan and +-oo. r=brendan
2009-10-28 14:57:31 +03:00
Igor Bukanov
8785797ba7
Backed out changeset 14c76164f4c2 - patch for bug 524346 caused test fails
2009-10-27 19:21:47 +03:00
Igor Bukanov
ed4f6edf7f
bug 524346 - using jsval, not jsdouble *, for nan and +-oo. r=brendan
2009-10-27 13:26:57 +03:00
Jason Orendorff
e66886b51c
Bug 515885 - Assertion failure: !scope->owned(), at ../jsobj.cpp. r=brendan.
2009-10-23 14:35:53 -05:00
Brendan Eich
9f9a05b0c3
Don't build a stack frame to execute empty scripts (516827, r=igor).
2009-10-18 17:41:24 -07:00
Jim Blandy
d87d9403e2
Bug 517990: Remove unused 'TS' parameter from NewNameNode and NewBindingNode. r=mrbkap
2009-10-08 10:29:03 -07:00
Jim Blandy
416f219573
Bug 515233: Move the TSF_DESTRUCTURING flag to the tree context. r=igor
...
The flag TSF_DESTRUCTURING is used by the parser to modify the way
variables in the destructuring pattern get represented in the parse
tree. It is never set or used by the tokenizer. This patch moves it
to JSTreeContext::flags, where it belongs, now that that field is wide
enough to hold it.
It also renames the flag TCF_DECL_DESTRUCTURING, since the flag is
only used for destructuring patterns that occur in declarations; it is
not set when processing assignment-like destructuring patterns.
2009-10-08 10:29:03 -07:00
Jim Blandy
f06be32d20
Bug 515233: Widen JSTreeContext::flags to 32 bits. r=igor
...
All the bits in this uint16 field are currently in use. Adding bits
for projects like strict mode entails relocating existing flags, which
is additional work. Furthermore, it seems that this has already
inspired people to put flags in places they don't belong:
TSF_DESTRUCTURING is a JSTokenStream flag, but is only used by the
parser.
This patch widens the field to 32 bits, and adjusts JSFunctionBox and
a few other places to match.
We should really replace these all with bitfields.
2009-10-08 10:29:03 -07:00
Jim Blandy
f4a407f114
Bug 515233: Make the static level its own parameter to JSCompiler::compileScript. r=igor
...
Pre-patch, the initial static level at which a script should be
compiled to run is passed in the upper sixteen bits of the tcflags
parameter to JSCompiler::compileScript; because JSTreeContext::tcflags
is a uint16, while the tcflags parameter is a uint32, we know the
parameter's upper bits are free.
However, we would like to enlarge JSTreeContext::tcflags to 32 bits,
as we already have a handful of new flags that belong there. This
patch moves the static level to its own parameter, which has a default
argument.
2009-10-08 10:29:03 -07:00
Jim Blandy
0d6cdd1921
Bug 514585: Use bitfields in JSScript instead of a flag word. r=brendan
...
This is behavior-neutral cleanup in preparation for the real patch.
2009-10-08 10:29:03 -07:00
Jim Blandy
b101872320
Bug 514567: Fix error processing in PrimaryExpr. r=brendan
...
This code seems to assume that one can proceed if pn3 is NULL, but we
never check it again further down. Instead, we create TOK_COLON nodes
whose left (and perhaps right) children are NULL. It seems to me that
the TOK_RC case in js_EmitTree will choke on this.
2009-10-08 10:29:02 -07:00
Brendan Eich
2cf8dc9cf7
Remove now-redundant USE2DEF flags propagation before LinkUseToDef, which does it (510783 followup, r=mrbkap).
2009-09-17 19:44:24 -07:00
Brendan Eich
59ee053a5e
Propagate USE2DEF flags in LinkUseToDef, duh (510783, r=mrbkap).
2009-09-17 18:56:23 -07:00
David Anderson
92ad5b2859
Renamed JSOP_LOOP to JSOP_TRACE, which now also gets emitted at the start of scripts (bug 515806, r=brendan).
2009-09-14 17:26:16 -07:00
Brendan Eich
79d774b114
Bug 515815 - TM: Regression on shell test case regress-452498-224.js (r=igor).
2009-09-11 10:47:47 -07:00
Brendan Eich
1cef550e73
Fix obvious thinko that bites Gary's fuzzer (515892, r=igor tomorrow, I trust).
2009-09-11 00:00:52 -07:00
Brendan Eich
016b0f207a
Bug 514981 - JSStackFrame::sharp{Array,Depth} should be locals allocated due to #n[#=] usage (r=igor).
2009-09-09 20:21:15 -07:00
Jason Orendorff
e170e4b573
Bug 511728 - Misc. cleanup from bug 503080. r=igor.
...
--HG--
extra : rebase_source : f4b7b385bbece2316912ce67c77a49ac8fca6e5c
2009-09-09 15:53:37 -05:00
Brendan Eich
cce4dce512
Join lambdas assigned or initialized as methods to the compiler-created function object if we can, with a read barrier to clone on method value extractions other than call expressions (471214, r=jorendorff).
2009-09-03 14:41:19 -07:00
Andreas Gal
d4c110a6b1
Avoid bit twiddling on double values (513063, r=brendan).
2009-08-27 13:59:19 -07:00
Jason Orendorff
df3e3a355d
Bug 510709 - Assertion failure: PN_TYPE(pn) == TOK_FUNCTION, at ../jsparse.cpp. r=brendan.
2009-08-27 12:28:28 -07:00
Brendan Eich
b063d31520
Back out changeset aff171a8c4f0 (bug 471214).
2009-08-26 09:34:41 -07:00
Brendan Eich
bd8f55c0ad
Join function objects where possible (471214, r=igor).
2009-08-25 23:42:37 -07:00
David Anderson
e322e64001
Removed JSStackFrame::xmlNamespace (bug 512389, r=brendan).
2009-08-25 12:07:45 -07:00
Luke Wagner
3cf8a59c01
Bug 503952 - Use JSTempVector in scanner/parser; remove JSStringBuffer (r=brendan)
2009-08-14 16:10:59 -07:00
Jason Orendorff
d25d775501
Bug 510568 - Kill one last #if JS_HAS_LVALUE_RETURN directive. r=Waldo.
2009-08-15 07:21:06 -05:00
Igor Bukanov
7e607aac4d
bug 495061 - js_PutArgsObject and js_PutCallObject that never fail. r=brendan
2009-08-14 20:43:16 +02:00
Jason Orendorff
8384b1e239
Bug 509098 - Remove JS_HAS_LVALUE_RETURN support. r=brendan.
2009-08-13 16:18:33 -05:00
Robert Sayre
c8a923e58e
Merge mozilla-central to tracemonkey.
2009-08-12 12:18:38 -07:00
Jason Orendorff
335eeb15af
Bug 461269 - Remove TOK_RP nodes from the parse tree. r=brendan.
2009-08-10 14:00:46 -05:00
Robert Sayre
99a0962393
Backed out changeset e09130fcb013
2009-07-28 18:51:35 -04:00
Brendan Eich
8d27b07ec5
Bug 471214 - Join function objects transparently, clone via read barrier to satisfy de-facto standard (r=igor).
2009-07-28 13:20:14 -07:00
Andreas Gal
e7f2714ea1
When finalizing, deallocate memory in a separate thread (505612, r=bent,brendan,waldo).
2009-07-27 21:10:12 -07:00
David Mandelin
cfb0d1fd1b
Bug 506821: clean up trailing whitespace, r=brendan
2009-07-27 18:40:12 -07:00
Jason Orendorff
a31f80165c
Bug 503080 - Remove prototype-scope-sharing. r=brendan.
2009-07-21 16:25:11 -05:00
Brendan Eich
4632276b25
Bug 499790 - common sub-expression elim for repeated (PND_ASSIGNED | PND_FUNARG), r=mrbkap.
2009-07-17 11:36:45 -07:00
Andreas Gal
f8892ed21b
Shrink slots during GC only, split ReallocSlots into Alloc/Grow/ShrinkSlots (504478, r=igor).
2009-07-16 18:42:54 -07:00
David Anderson
a46f3aa0f0
Fix -0 modulo -x disagreement on Windows (bug 503595, r=sayrer).
2009-07-11 12:40:37 -07:00
Blake Kaplan
3cd1e79160
Bug 498993 - Don't mistake initialization for assignment when the assignment is hidden by a secon var declaration. r=brendan/jorendorff
2009-06-18 14:52:06 -07:00
Jason Orendorff
52fe5a97ba
Bug 497618 - Change JSString macros to methods. r=Waldo.
2009-06-10 20:29:44 -05:00
Jason Orendorff
45de8e01db
Bug 498395 - "Assertion failure: !(pn->pn_dflags & flag), at ../jsparse.h". r=mrbkap, r=brendan.
...
--HG--
extra : rebase_source : c3d0ecfcbbbce0c7494ffd53dc240c2b69e6eb8f
2009-06-15 15:42:00 -05:00
Brendan Eich
1bd5c5dc73
Over-parenthesize per house style and to avoid GCC warning (r=nnethercote, private communication).
2009-06-14 19:37:43 -07:00
Brendan Eich
51fe52e6f9
Wrapper automation should not apply to flat closures, plus cleanup (496790, r=igor).
2009-06-09 00:51:02 -07:00
Brendan Eich
a08c609235
Fix destructuring binding to follow the cheezy dominance relation rules of the upvar analysis (496134, r=mrbkap; take 2).
2009-06-08 13:03:50 -07:00
