Bug 144148

Summary:	DFG nodes that perform overflow checks need to be MustGenerate
Product:	WebKit	Reporter:	Filip Pizlo <fpizlo>
Component:	JavaScriptCore	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Normal
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	All
OS:	All

Description Filip Pizlo 2015-04-24 08:30:06 PDT

More generally, if you do a check that affects AI results then you cannot be killed.

Comment 1 Filip Pizlo 2015-04-24 23:13:56 PDT

Ooops, I filed this bug twice.

*** This bug has been marked as a duplicate of bug 144186 ***