Add assertions resp. add assertion messages
Change TypeError message for uninitialised objects
Add fixes for spec bugs
Handle integer overflow in Promise.all
Restrict special casing for .caller when enabled
Add missing call to discard stack after jump
Add some tests for Promise.all
Add source script location info to eval scripts
Add regression tests for reported spec bugs
Update exclusion scripts
Avoid flattening ConsString in SameValue() when strings have different lengths