Closed Bug 760443 Opened 12 years ago Closed 12 years ago

IonMonkey: Assertion failure: ShiftAmount == imm, at ion/arm/Assembler-arm.h:555

Categories

(Core :: JavaScript Engine, defect)

Other Branch
ARM
Linux
defect
Not set
major

Tracking

()

RESOLVED FIXED

People

(Reporter: decoder, Unassigned)

References

Details

(Keywords: assertion, testcase)

Attachments

(1 file)

The following testcase asserts on ionmonkey-arm (private branch) revision  (run with --ion -n -m --ion-eager):


var t = ((t >= 0x0451 && t <= 0x045C) + 25) % (-1);
Had an off by one error in the bounds checking on a shift operation.
Attachment #631661 - Flags: review?(Jacob.Bramley)
Attachment #631661 - Flags: review?(Jacob.Bramley) → review+
landed + fixed: http://hg.mozilla.org/projects/ionmonkey/rev/359c4084a25e
Status: NEW → RESOLVED
Closed: 12 years ago
Resolution: --- → FIXED
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