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9,077 Open 57,569 Closed
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Issues list

proposal: arena: new package providing memory arenas Proposal Proposal-Hold
#51317 opened Feb 22, 2022 by danscales Proposal
390 👀 59
runtime: investigate possible Go scheduler improvements inspired by Linux Kernel's CFS compiler/runtime Issues related to the Go compiler and/or runtime. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. Performance
#51071 opened Feb 8, 2022 by hnes Backlog
19 👀 39
proposal: spec: allow type parameters in methods generics Issue is related to generics LanguageChange Suggested changes to the Go language LanguageChangeReview Discussed by language change review committee Proposal
#49085 opened Oct 20, 2021 by mariomac Proposal
340 👀 26
proposal: spec: generics: type switch on parametric types generics Issue is related to generics LanguageChange Suggested changes to the Go language Proposal
#45380 opened Apr 4, 2021 by rogpeppe Proposal
220 👀 23
net/http: Segmentation violation when using an IPSec VPN Tunnel (Go 1.19.8/Go 1.20.4/Go 1.21.4) compiler/runtime Issues related to the Go compiler and/or runtime. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
#64020 opened Nov 8, 2023 by yznima Backlog
@mknyszek
9 👀 23
net/http: support HTTP/3 FeatureRequest Issues asking for a new feature that does not need a proposal. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
#32204 opened May 23, 2019 by johanbrandhorst Unplanned
54 👀 23
proposal: all: add bare metal support Proposal
#73608 opened May 6, 2025 by abarisani Proposal
32 👀 21
proposal: spec: lazy values LanguageChange Suggested changes to the Go language LanguageChangeReview Discussed by language change review committee Proposal
#37739 opened Mar 7, 2020 by ianlancetaylor Proposal
77 👀 21
crypto: obtain a FIPS 140-3 validation umbrella
#69536 opened Sep 19, 2024 by FiloSottile Go1.25
@FiloSottile
102 👀 20
proposal: spec: add sum types / discriminated unions LanguageChange Suggested changes to the Go language LanguageChangeReview Discussed by language change review committee Proposal
#19412 opened Mar 5, 2017 by DemiMarie Proposal
429 👀 20
runtime: green tea garbage collector compiler/runtime Issues related to the Go compiler and/or runtime. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
#73581 opened May 2, 2025 by mknyszek Go1.26
@mknyszek
3 👀 19
proposal: spec: lightweight anonymous function syntax LanguageChange Suggested changes to the Go language LanguageChangeReview Discussed by language change review committee Proposal
#21498 opened Aug 17, 2017 by neild Proposal
674 👀 18
proposal: spec: type inferred composite literals LanguageChange Suggested changes to the Go language LanguageChangeReview Discussed by language change review committee Proposal
#12854 opened Oct 6, 2015 by neild Proposal
151 👀 16
proposal: simd: new package for intrinsics compiler/runtime Issues related to the Go compiler and/or runtime. Proposal
#67520 opened May 20, 2024 by Clement-Jean Proposal
50 👀 15
proposal: spec: unions as sigma types LanguageChange Suggested changes to the Go language LanguageChangeReview Discussed by language change review committee Proposal
#54685 opened Aug 26, 2022 by zephyrtronium Proposal
52 👀 15
runtime: map[int64]struct{} requires 16 bytes per slot BugReport Issues describing a possible bug in the Go implementation. compiler/runtime Issues related to the Go compiler and/or runtime. NeedsDecision Feedback is required from experts, contributors, and/or the community before a change can be made. Performance
#71368 opened Jan 21, 2025 by prattmic Go1.25
6 👀 15
proposal: spec: expression to create pointer to simple types LanguageChange Suggested changes to the Go language Proposal
#45624 opened Apr 19, 2021 by robpike Proposal
172 👀 14
proposal: spec: add support for int128 and uint128 LanguageChange Suggested changes to the Go language LanguageChangeReview Discussed by language change review committee Proposal
#9455 opened Dec 27, 2014 by mei-rune Unplanned
152 👀 14
os: Setenv leads to SIGSEGV with GODEBUG=netdns=cgo, and other uses of cgo compiler/runtime Issues related to the Go compiler and/or runtime. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
#63567 opened Oct 16, 2023 by evanj Backlog
@prattmic
11 👀 14
proposal: runtime: CPU limit-aware GOMAXPROCS default compiler/runtime Issues related to the Go compiler and/or runtime. Implementation Issues describing a semantics-preserving change to the Go implementation. Proposal
#73193 opened Apr 7, 2025 by prattmic Proposal
38 👀 14
Go compiler and runtime meeting notes NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. umbrella
#43930 opened Jan 26, 2021 by jeremyfaller Unplanned
101 👀 14
proposal: encoding/json: support struct tag for time.Format in JSON Marshaller/Unmarshaller Proposal Proposal-Hold
#21990 opened Sep 23, 2017 by marwan-at-work Unplanned
21 👀 10
cmd/compile: performance of go wasm is very poor arch-wasm WebAssembly issues compiler/runtime Issues related to the Go compiler and/or runtime. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. Performance
#65440 opened Feb 2, 2024 by liutao-liu Backlog
13 👀 10
runtime: shrink map as elements are deleted compiler/runtime Issues related to the Go compiler and/or runtime. NeedsFix The path to resolution is known, but the work has not been done. Performance
#20135 opened Apr 26, 2017 by genez Unplanned
56 👀 10
runtime: scavenger not freeing all possible memory on darwin compiler/runtime Issues related to the Go compiler and/or runtime. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. OS-Darwin
#47656 opened Aug 11, 2021 by josharian Backlog
@mknyszek
1 👀 10
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