Issues

• AlreadyChecked: repeated condition not reported when one side uses a constant variable

  google/error-prone#6305 · Filter by author MarkLee131 opened on Nov 4, 2026

• BadShiftAmount: a shift by a constant variable that is out of range is not reported

  google/error-prone#6304 · Filter by author MarkLee131 opened on Nov 4, 2026

• ComplexBooleanConstant: a constant comparison written with a constant variable is not reported

  google/error-prone#6303 · Filter by author MarkLee131 opened on Nov 4, 2026

• SuppressWarningsDeprecated: "deprecated" passed as a constant is missed, only the literal is matched

  google/error-prone#6280 · Filter by author MarkLee131 opened on Nov 2, 2026

• ModifyCollectionInEnhancedForLoop: removal inside the collection's own forEach lambda is missed

  google/error-prone#6278 · Filter by author MarkLee131 opened on Nov 2, 2026

• InvalidSnippet incorrectly flags external snippets using the class attribute

  google/error-prone#6238 · Filter by author ben-manes opened on Oct 25, 2026

• UnnecessarySemicolon: false positive and code-breaking fix on the fields of a class with Lombok @Getter/@Setter

  lombok
  google/error-prone#6233 · Filter by author ThoSap opened on Oct 22, 2026

• TraditionalJavadocToMarkdown: false positive, corrupting fix and crash with Lombok accessors on /// comments

  lombok
  google/error-prone#6232 · Filter by author ThoSap opened on Oct 22, 2026

• Checks that read the parent of an expression see the ParenthesizedTree around it, and ASTHelpers has no method to skip it

  google/error-prone#6226 · Filter by author vlsi opened on Oct 21, 2026

• RemoveUnusedImports reports imports used only in Markdown doc comments as unused when javac runs in-process

  google/error-prone#6225 · Filter by author findepi opened on Oct 21, 2026
  1

• CompilationTestHelper.doTest() passes when the checker fails to initialize and the default locale is German, Japanese, or Chinese

  google/error-prone#6178 · Filter by author vlsi opened on Oct 5, 2026

• CompilationTestHelper: what a failing line expected and what it got are printed in different parts of the message

  google/error-prone#6145 · Filter by author vlsi opened on Sep 25, 2026

• CompilationTestHelper: a failure cannot say which of several identical cases lost its diagnostic

  google/error-prone#6144 · Filter by author vlsi opened on Sep 25, 2026

• No way to mark a type whose equals() is the wrong comparison, so ReferenceEquality suggests the buggy fix

  google/error-prone#6139 · Filter by author vlsi opened on Sep 23, 2026
  1

• MisformattedTestData suggested fix wraps long // BUG: Diagnostic contains: lines

  google/error-prone#6130 · Filter by author msridhar opened on Sep 19, 2026
  3

• Check MessageFormat patterns and arguments, including in methods that delegate to MessageFormat

  google/error-prone#6113 · Filter by author vlsi opened on Sep 14, 2026
  1

• New check request: OutputStream subclasses that inherit the per-byte write(byte[], int, int)

  google/error-prone#6106 · Filter by author vlsi opened on Sep 13, 2026

• [feat.request] add comparative in README.md to error-prone alternatives

  google/error-prone#6086 · Filter by author earizon opened on Sep 2, 2026

• Per-check timing spans cost a few percent of the compile, and nothing reads the timings

  google/error-prone#6079 · Filter by author vlsi opened on Aug 31, 2026
  5

• BadImport: SourcePositionException building the suggested fix for a record component with a TYPE_USE annotation

  google/error-prone#6074 · Filter by author markusbaumg opened on Aug 28, 2026

• UnnecessarilyFullyQualified is inconsistent between module-info.java and package-info.java

  google/error-prone#6054 · Filter by author anthonyvdotbe opened on Aug 21, 2026

• Detecting package as unused variable

  google/error-prone#6050 · Filter by author Thomas-tech727 opened on Aug 20, 2026

• Check to enforce accessor usage on nested record classes

  google/error-prone#6048 · Filter by author dodgex opened on Aug 19, 2026
  2

• Support meta annotation for @ThreadSafe

  google/error-prone#6042 · Filter by author ivandika3 opened on Aug 18, 2026

• [false negative] DoubleCheckedLocking: not reported when the outer null check is written as !(x != null)

  google/error-prone#5963 · Filter by author MarkLee131 opened on Jul 22, 2026