> A proper fix for this is to use the catchException combination. However, that > introduces significant cold startup performance regression. JDK-8278447 > tracks the work to address the performance regression using catchException > and asSpreader combinator. It may require significant work and refactoring > which is risky for JDK 18. > > It is proposed to implement a workaround in C2 to white list the relevant > methods (all methods in sun.invoke.util.ValueConversions class) not to omit > stack trace when exception is thrown in them. > > Added new regression test. Tested tier1-3.
Vladimir Kozlov has updated the pull request incrementally with one additional commit since the last revision: Removed boot classloader check ------------- Changes: - all: https://git.openjdk.java.net/jdk18/pull/27/files - new: https://git.openjdk.java.net/jdk18/pull/27/files/3c23350d..5b6805b6 Webrevs: - full: https://webrevs.openjdk.java.net/?repo=jdk18&pr=27&range=01 - incr: https://webrevs.openjdk.java.net/?repo=jdk18&pr=27&range=00-01 Stats: 4 lines in 1 file changed: 0 ins; 2 del; 2 mod Patch: https://git.openjdk.java.net/jdk18/pull/27.diff Fetch: git fetch https://git.openjdk.java.net/jdk18 pull/27/head:pull/27 PR: https://git.openjdk.java.net/jdk18/pull/27
