mirror
/
go
mirror of https://github.com/golang/go.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
The Go programming language
50,059 Commits 63 Branches 451 Tags 660 MiB
Go 94.3%
Assembly 5.3%
C 0.2%
Shell 0.1%
Go to file
Robert Griesemer ad99d8840e cmd/compile/internal/types2: avoid infinite expansion for invalid recursive generic types 
The algorithm for detecting invalid recursive types that
expand indefinitely suffered from the exact problem is was
intended to detect: if the indefinite expansion is happening
through type parameters, the algorithm ended up in an infinite
sequence of instantiations. (This is only a problem for generic
types).

Changed the algorithm to always only consider the "original"
uninstantiated types. This avoids the problem but it will also
not detect some invalid recursive generic types anymore. That
requires a more sophisticated type flow analysis.
Opened #48962 to track.

Addressed with help from @findleyr.

For #48951.

Change-Id: Ie29cea8f810dae55153dbb1b17c9390cd823c2d9
Reviewed-on: https://go-review.googlesource.com/c/go/+/355732
Trust: Robert Griesemer <gri@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
 		2021-10-14 15:16:55 +00:00
.github .github: update IRC server 2021-09-30 19:56:27 +00:00
api net/http: add Cookie.Valid method 2021-10-06 23:26:57 +00:00
doc doc/go1.18: document FreeBSD 11.x will no longer be supported 2021-10-11 15:43:15 +00:00
lib/time lib/time: fix RFC 6557 url 2021-08-15 02:18:46 +00:00
misc cmd/link: disable weak reference in itab if build with "-linkshared" 2021-10-13 15:12:46 +00:00
src cmd/compile/internal/types2: avoid infinite expansion for invalid recursive generic types 2021-10-14 15:16:55 +00:00
test unsafe: allow unsafe.Slice up to end of address space 2021-10-13 18:15:16 +00:00
.gitattributes all: treat all files as binary, but check in .bat with CRLF 2020-06-08 15:31:43 +00:00
.gitignore internal/buildcfg: move build configuration out of cmd/internal/objabi 2021-04-16 19:20:53 +00:00
AUTHORS A+C: update name to real name and add to AUTHORS 2021-09-16 23:57:28 +00:00
CONTRIBUTING.md
…
CONTRIBUTORS A+C: update name to real name and add to AUTHORS 2021-09-16 23:57:28 +00:00
LICENSE
…
PATENTS
…
README.md README.md: update contribute URL 2021-09-30 13:33:21 +00:00
SECURITY.md SECURITY.md: update go versions 2019-09-26 15:34:57 +00:00
codereview.cfg codereview.cfg: add codereview.cfg for master branch 2021-02-19 18:44:53 +00:00

README.md

The Go Programming Language

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

Gopher image Gopher image by Renee French, licensed under Creative Commons 3.0 Attributions license.

Our canonical Git repository is located at https://go.googlesource.com/go. There is a mirror of the repository at https://github.com/golang/go.

Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.

Download and Install

Binary Distributions

Official binary distributions are available at https://golang.org/dl/.

After downloading a binary release, visit https://golang.org/doc/install for installation instructions.

Install From Source

If a binary distribution is not available for your combination of operating system and architecture, visit https://golang.org/doc/install/source for source installation instructions.

Contributing

Go is the work of thousands of contributors. We appreciate your help!

To contribute, please read the contribution guidelines at https://golang.org/doc/contribute.

Note that the Go project uses the issue tracker for bug reports and proposals only. See https://golang.org/wiki/Questions for a list of places to ask questions about the Go language.