On Thu, 29 Jun 2023 17:29:50 GMT, Coleen Phillimore <cole...@openjdk.org> wrote:
>> Please review change for mostly fixing return types in the constant pool and >> metadata to fix -Wconversion warnings in JVMTI code. The order of >> preference for changes are: 1. change the types to more distinct types >> (fields in the constant pool are u2 because that's their size in the >> classfile), 2. add direct int casts if the value has been checked in asserts >> above, and 3. checked_cast<> if not verified, and 4. added some >> pointer_delta_as_ints where needed. >> Tested with tier1-4. > > Coleen Phillimore has updated the pull request incrementally with one > additional commit since the last revision: > > Add a comment about u1 cast to new_index for the ldc bytecode. Thanks for your comments Matias. Some of the changes that I didn't make were because Wconversion didn't complain and where I could avoid casting. I think more precise types for constant pool indices and cpCache indices might be more pervasive than we want and might cause more warnings down the line. So I avoided them. ------------- PR Review: https://git.openjdk.org/jdk/pull/14710#pullrequestreview-1505961331
