Closed Bug 452713 Opened 11 years ago Closed 11 years ago

TM: Assertion failed: "Should not move data from GPR to XMM"

Categories

(Core :: JavaScript Engine, defect, critical)

x86
macOS
defect
Not set
critical

Tracking

()

RESOLVED FIXED

People

(Reporter: jruderman, Assigned: dvander)

References

(Blocks 1 open bug)

Details

(Keywords: assertion, testcase)

Attachments

(1 file)

./js -j
js> for (var j = 0; j < 5; ++j) { if (''[-1]) { } }

Assertion failed: "Should not move data from GPR to XMM": false (nanojit/Nativei386.cpp:1139)
For invalid string indexes, the interpreter pushes a non-string on the stack whereas the recorder expects a string.  Patch attempt at fixing this attached.
Assignee: general → danderson
Status: NEW → ASSIGNED
Attachment #336098 - Flags: review?(brendan)
Attachment #336098 - Flags: review?(brendan) → review+
Pushed fix as changeset 268cce1707b6.
Status: ASSIGNED → RESOLVED
Closed: 11 years ago
Resolution: --- → FIXED
Summary: Assertion failed: "Should not move data from GPR to XMM" → TM: Assertion failed: "Should not move data from GPR to XMM"
/cvsroot/mozilla/js/tests/js1_5/Regress/regress-452713.js,v  <--  regress-452713.js
initial revision: 1.1

http://hg.mozilla.org/mozilla-central/rev/49d6653b87af
Flags: in-testsuite+
Flags: in-litmus-
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