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internal/goversion: increment Version at start of cycle

early-in-cycleA change that should be done early in the 3 month dev cycle.A change that should be done early in the 3 month dev cycle.

NeedsFixThe path to resolution is known, but the work has not been done.The path to resolution is known, but the work has not been done.

recurringIssues that should never be closed, but moved to the next milestone once fixed in the current one.Issues that should never be closed, but moved to the next milestone once fixed in the current one.

release-blocker

Status: Open.

#40705 In golang/go;

· dmitshur opened on Aug 11, 2020

runtime: add runtime/pprof goroutine labels to tracebacks

compiler/runtimeIssues related to the Go compiler and/or runtime.Issues related to the Go compiler and/or runtime.

LibraryProposalIssues describing a requested change to the Go standard library or x/ libraries, but not to a toolIssues describing a requested change to the Go standard library or x/ libraries, but not to a tool

NeedsDecisionFeedback is required from experts, contributors, and/or the community before a change can be made.Feedback is required from experts, contributors, and/or the community before a change can be made.

Proposal

Status: Open.

#76349 In golang/go;

· dfinkel opened on Nov 18, 2025

cmd/gofmt: Trailing newline in comments is removed since 1.19

early-in-cycleA change that should be done early in the 3 month dev cycle.A change that should be done early in the 3 month dev cycle.

NeedsDecisionFeedback is required from experts, contributors, and/or the community before a change can be made.Feedback is required from experts, contributors, and/or the community before a change can be made.

Status: Open.

#54489 In golang/go;

· bjwrk opened on Aug 16, 2022

spec: disallow anonymous interface cycles

DocumentationIssues describing a change to documentation.Issues describing a change to documentation.

Proposal

Proposal-Accepted

Status: Open.

#56103 In golang/go;

· mdempsky opened on Oct 8, 2022

reflect: verify/ensure that reflect supports the same string/[]byte/[]rune conversions as the spec/implementation

compiler/runtimeIssues related to the Go compiler and/or runtime.Issues related to the Go compiler and/or runtime.

NeedsInvestigationSomeone must examine and confirm this is a valid issue and not a duplicate of an existing one.Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.

Status: Open.

#53523 In golang/go;

· griesemer opened on Jun 23, 2022

go/types, types2: error reported for valid shifts

NeedsInvestigationSomeone must examine and confirm this is a valid issue and not a duplicate of an existing one.Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.

Status: Open.

#52080 In golang/go;

· griesemer opened on Mar 31, 2022

go/types, types2: be consistent about how to check for invalid operands internally (code audit)

ImplementationIssues describing a semantics-preserving change to the Go implementation.Issues describing a semantics-preserving change to the Go implementation.

Status: Open.

Task

#76110 In golang/go;

· griesemer opened on Oct 29, 2025

cmd/api: API checker doesn't seem to handle Alias uses correctly

NeedsInvestigationSomeone must examine and confirm this is a valid issue and not a duplicate of an existing one.Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.

Status: Open.

#65437 In golang/go;

· griesemer opened on Feb 1, 2024

go/types: Implements is an allocation hotspot

NeedsFixThe path to resolution is known, but the work has not been done.The path to resolution is known, but the work has not been done.

Performance

Status: Open.

#61162 In golang/go;

· adonovan opened on Jul 3, 2023

go/types, types2: consolidate error message formats

NeedsDecisionFeedback is required from experts, contributors, and/or the community before a change can be made.Feedback is required from experts, contributors, and/or the community before a change can be made.

Status: Open.

#49123 In golang/go;

· griesemer opened on Oct 23, 2021

math/big: update to math/rand/v2

NeedsInvestigationSomeone must examine and confirm this is a valid issue and not a duplicate of an existing one.Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.

v2An incompatible library changeAn incompatible library change

Status: Open.

#70790 In golang/go;

· robpike opened on Dec 11, 2024

spec: no rules for converting between unsafe.Pointer and *T

DocumentationIssues describing a change to documentation.Issues describing a change to documentation.

NeedsInvestigationSomeone must examine and confirm this is a valid issue and not a duplicate of an existing one.Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.

Status: Open.

#68086 In golang/go;

· Merovius opened on Jun 20, 2024

cmd/compile: "panic: unification reached recursion depth limit" with recursive type constraint

compiler/runtimeIssues related to the Go compiler and/or runtime.Issues related to the Go compiler and/or runtime.

early-in-cycleA change that should be done early in the 3 month dev cycle.A change that should be done early in the 3 month dev cycle.

NeedsInvestigationSomeone must examine and confirm this is a valid issue and not a duplicate of an existing one.Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.

Status: Open.

#67627 In golang/go;

· camhux opened on May 23, 2024

cmd/compile/internal/types2: enable unsorted processing of package objects

compiler/runtimeIssues related to the Go compiler and/or runtime.Issues related to the Go compiler and/or runtime.

early-in-cycleA change that should be done early in the 3 month dev cycle.A change that should be done early in the 3 month dev cycle.

NeedsInvestigationSomeone must examine and confirm this is a valid issue and not a duplicate of an existing one.Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.

Status: Open.

#67347 In golang/go;

· griesemer opened on May 13, 2024

go/types: specious "invalid recursive type" error?

early-in-cycleA change that should be done early in the 3 month dev cycle.A change that should be done early in the 3 month dev cycle.

NeedsInvestigationSomeone must examine and confirm this is a valid issue and not a duplicate of an existing one.Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.

Status: Open.

#60130 In golang/go;

· mdempsky opened on May 11, 2023

cmd/compile: unhelpful error message with recursive constraint

BadErrorMessageIssues related compiler error messages that should be better.Issues related compiler error messages that should be better.

compiler/runtimeIssues related to the Go compiler and/or runtime.Issues related to the Go compiler and/or runtime.

genericsIssue is related to genericsIssue is related to generics

NeedsInvestigationSomeone must examine and confirm this is a valid issue and not a duplicate of an existing one.Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.

TypeInferenceIssue is related to generic type inferenceIssue is related to generic type inference

Status: Open.

#61685 In golang/go;

· rogpeppe opened on Aug 1, 2023