Skip to content

8369993: Redundant separate 'String' check in 'trust_final_non_static_fields' ciField.cpp #28191

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
+0 −3
Open

8369993: Redundant separate 'String' check in 'trust_final_non_static_fields' ciField.cpp #28191

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 0 additions & 3 deletions src/hotspot/share/ci/ciField.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -236,9 +236,6 @@ static bool trust_final_non_static_fields(ciInstanceKlass* holder) {
// Trust final fields in records
if (holder->is_record())
return true;
// Trust final fields in String
if (holder->name() == ciSymbols::java_lang_String())
return true;
// Trust Atomic*FieldUpdaters: they are very important for performance, and make up one
// more reason not to use Unsafe, if their final fields are trusted. See more in JDK-8140483.
if (holder->name() == ciSymbols::java_util_concurrent_atomic_AtomicIntegerFieldUpdater_Impl() ||
Expand Down