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Cuong Manh Le 085529bd5f cmd/compile: fix wrong unsafe.Offsetof evaluation inside generic function
For instantiated generic functions, all implicit dot operations are
resolved. Thus unsafe.Offsetof may calculating the offset against the
wrong base selector.

To fix it, we must remove any implicit dot operations to find the first
non-implicit one, which is the right base selector for calculating the
offset.

Fixes #53137

Change-Id: I38504067ce0f274615b306edc8f7d7933bdb631a
Reviewed-on: https://go-review.googlesource.com/c/go/+/409355
Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Keith Randall <khr@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
2022-05-31 14:58:09 +00:00
.github .github: remove duplicate security link 2022-01-07 17:55:09 +00:00
api go/types, types2: set an origin object for vars and funcs 2022-05-17 21:28:43 +00:00
doc doc: add release note for reflect.Value.{Bytes,Len,Cap} 2022-05-30 15:47:08 +00:00
lib/time lib/time, time/tzdata: update to 2022a 2022-05-31 08:53:53 +00:00
misc misc/cgo/testsanitizers: buffer the signal channel in TestTSAN/tsan11 2022-05-27 15:58:52 +00:00
src cmd/compile: fix wrong unsafe.Offsetof evaluation inside generic function 2022-05-31 14:58:09 +00:00
test cmd/compile: fix wrong unsafe.Offsetof evaluation inside generic function 2022-05-31 14:58:09 +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: add Jinzhu Zhang 2022-05-08 17:28:26 +00:00
codereview.cfg codereview.cfg: add codereview.cfg for master branch 2021-02-19 18:44:53 +00:00
CONTRIBUTING.md all: restore changes from faulty merge/revert 2018-02-12 20:13:59 +00:00
CONTRIBUTORS A+C: add Jinzhu Zhang 2022-05-08 17:28:26 +00:00
LICENSE
PATENTS
README.md README.md: update wiki link 2022-04-26 16:21:18 +00:00
SECURITY.md SECURITY.md: replace golang.org with go.dev 2022-04-26 19:59:47 +00:00

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