On 1/19/2018 12:36 PM, Karen Kinnear wrote:
Looks great Dan - much clearer!
+1 for me too, I've read it through. Thanks Dan!
Lois
thanks,
Karen
On Jan 18, 2018, at 7:14 PM, Dan Smith <daniel.sm...@oracle.com> wrote:
A proposed final spec for CONSTANT_Dynamic is here:
http://cr.openjdk.java.net/~dlsmith/constant-dynamic.html
There are two significant changes:
5.4.3: Expanded the rule about concurrent resolution to account for nested
resolution in a single thread
5.4.3.6: Added a resolution-time rule for detecting cycles in static arguments,
with some additional discussion about cycles
These are new rules for complex behavior, so could use some extra scrutiny.
They are careful to distinguish between cycles in static arguments (explicitly
checked by 5.4.3.6) and cycles in bootstrap method calls (which may overflow,
or may eventually terminate).
Some other, minor changes:
4.7.23: Removed a comment about the "typical" form of the bootstrap method
handle, which some people read as both normative and noncommittal
5.4: Added a note that link-time errors are always instances of Error
5.4: Deleted an old line about OutOfMemoryErrors, explaining that it
confusingly singles out one of many possible errors
5.4.3: Added a note that resolution errors are always instances of Error
5.4.3.6: Added a note about potential optimizations, such as skipping
allocation of an argument array
—Dan
