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  1. 28 Apr, 2015 1 commit
  3. 09 Apr, 2015 1 commit
  5. 01 Apr, 2015 1 commit
    • arv's avatar
      [es6] Object.getPrototypeOf should work with values · d4a314f9
      arv authored 
      This reverts commit 992751d0.

The final spec for Object.getPrototypeOf calls ToObject on the
parameter, which means that it should only throw for null and
undefined. For other non object values the prototype of the wrapper
should be used.

Difference from last time: Updated .status and will disable Blink
side tests as needed.

BUG=v8:3964
LOG=N
R=adamk, rossberg@chromium.org
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel

Review URL: https://codereview.chromium.org/1051523003

Cr-Commit-Position: refs/heads/master@{#27558}
      d4a314f9
  7. 25 Mar, 2015 1 commit
    • mstarzinger's avatar
      Switch full-codegen from StackHandlers to handler table. · 38a719f9
      mstarzinger authored 
      This switches full-codegen to no longer push and pop StackHandler
markers onto the operand stack, but relies on a range-based handler
table instead. We only use StackHandlers in JSEntryStubs to mark the
transition from C to JS code.

Note that this makes deoptimization and OSR from within any try-block
work out of the box, makes the non-exception paths faster and should
overall be neutral on the memory footprint (pros).

On the other hand it makes the exception paths slower and actually
throwing and exception more expensive (cons).

R=yangguo@chromium.org
TEST=cctest/test-run-jsexceptions/DeoptTry

Review URL: https://codereview.chromium.org/1010883002

Cr-Commit-Position: refs/heads/master@{#27440}
      38a719f9
  9. 24 Mar, 2015 1 commit
  11. 23 Mar, 2015 1 commit
  13. 13 Mar, 2015 1 commit
  15. 29 Jan, 2015 1 commit
    • arv's avatar
      Move object literal checking into checker classes · b004b1d8
      arv authored 
      This removes the duplicate property check from object literals.

Instead we repurpose the ObjectLiteralChecker into two cases, implemented
by two subclasses to ObjectLiteralCheckerBase called ObjectLiteralChecker
and ClassLiteralChecker.

The object literal checker now only checks for duplicate __proto__ fields in
object literals.

The class literal checker checks for duplicate constructors, non constructor
fields named constructor as well as static properties named prototype.

BUG=v8:3819
LOG=Y
R=adamk, dslomov@chromium.org

Review URL: https://codereview.chromium.org/873823003

Cr-Commit-Position: refs/heads/master@{#26336}
      b004b1d8
  17. 21 Jan, 2015 1 commit
  19. 09 Jan, 2015 1 commit
  21. 08 Jan, 2015 1 commit
  23. 22 Dec, 2014 1 commit
  25. 18 Dec, 2014 1 commit
  27. 15 Dec, 2014 1 commit
  29. 10 Dec, 2014 1 commit
  31. 08 Dec, 2014 1 commit
  33. 27 Nov, 2014 1 commit
  35. 26 Nov, 2014 1 commit
    • dslomov's avatar
      harmony-scoping: make assignment to 'const' a late error. · 6ac4de87
      dslomov authored 
      Per TC39 Nov 2014 decision.

This patch also changes behavior for "legacy const": assignments to sloppy const in strict mode is now also a type error. This fixes v8:2243 and also brings us in compliance with other engines re assignment to function names (see updated webkit test), but might have bigger implications.
That change can easily be reverted by changing Variable::IsSignallingAssignmentToConst.

BUG=v8:3713,v8:2243
LOG=N

Review URL: https://codereview.chromium.org/749633002

Cr-Commit-Position: refs/heads/master@{#25516}
      6ac4de87
  37. 21 Nov, 2014 1 commit
  39. 30 Oct, 2014 2 commits
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  43. 17 Oct, 2014 1 commit
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  49. 11 Sep, 2014 1 commit
  51. 10 Sep, 2014 1 commit
  53. 21 Aug, 2014 1 commit
  55. 20 Aug, 2014 2 commits
  57. 07 Aug, 2014 2 commits
  59. 06 Aug, 2014 3 commits
  61. 05 Aug, 2014 2 commits
  63. 04 Aug, 2014 1 commit