If we add an assertion in UnlinkedCodeBlock::expressionRangeForBytecodeOffset() to ensure that we are able to find an ExpressionRangeInfo for any given bytecode, the following tests will fail:
We should emit expression info before calls to emitResolveBaseForPut() if we're in strict mode.
Created attachment 207299 [details]
This patch was already previously r+ by Oliver as part of a patch in https://bugs.webkit.org/show_bug.cgi?id=116853. Uploading it here as a stand alone patch so that it can be landed separately from the BinaryOpNode change in the original bug.
Landed in r153074: <http://trac.webkit.org/changeset/153074>.
Comment on attachment 207299 [details]
This patch was already previously reviewed by Oliver. So, I've landed it, and canceling the review.