Closed
Bug 729795
Opened 12 years ago
Closed 12 years ago
IonMonkey: Assertion failure: unexpected type, at ion/Lowering.cpp:741
Categories
(Core :: JavaScript Engine, defect)
Tracking
()
RESOLVED
FIXED
People
(Reporter: decoder, Assigned: dvander)
References
Details
(Keywords: assertion, testcase)
Attachments
(1 file)
4.62 KB,
patch
|
jandem
:
review+
|
Details | Diff | Splinter Review |
The following testcase asserts on ionmonkey revision 5a04fd69aa09 (run with --ion -n -m --ion-eager), tested on 64 bit: var summary = 'TM: never abort on =='; for(i=0;i<500000;++(summary)) { var r = (void 0) == null; }
Assignee | ||
Updated•12 years ago
|
Assignee: general → dvander
Status: NEW → ASSIGNED
Assignee | ||
Comment 1•12 years ago
|
||
Another easy bug - MToDouble is manually inserted during MIR building, but we didn't guarantee its inputs were boxed. This just introduces a new type policy (better names welcome).
Attachment #599870 -
Flags: review?(jdemooij)
Comment 2•12 years ago
|
||
Comment on attachment 599870 [details] [diff] [review] fix Review of attachment 599870 [details] [diff] [review]: ----------------------------------------------------------------- ::: js/src/ion/TypePolicy.h @@ +193,5 @@ > + bool specialized_; > + > + public: > + SimplePolicy() > + : specialized_(false) This should be |true|, I think.
Attachment #599870 -
Flags: review?(jdemooij) → review+
Assignee | ||
Comment 3•12 years ago
|
||
http://hg.mozilla.org/projects/ionmonkey/rev/09c92bc3b012
Status: ASSIGNED → RESOLVED
Closed: 12 years ago
Resolution: --- → FIXED
Reporter | ||
Comment 4•11 years ago
|
||
A testcase for this bug was automatically identified at js/src/jit-test/tests/ion/bug729795.js.
Flags: in-testsuite+
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Description
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