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go/misc
fanzha02 c379c3d58d cmd/compile: set conversions to unsafe.Pointer as an escaping operation when -asan is enabled
When ASan is enabled, treat conversions to unsafe.Pointer as
an escaping operation. In this way, all pointer operations on
the stack objects will become operations on the escaped heap
objects. As we've already supported ASan detection of error
memory accesses to heap objects. With this trick, we can use
-asan option to report errors on bad stack operations.

Add test cases.

Updates #44853.

Change-Id: I6281e77f6ba581d7008d610f0b24316078b6e746
Reviewed-on: https://go-review.googlesource.com/c/go/+/393315
Trust: Fannie Zhang <Fannie.Zhang@arm.com>
Run-TryBot: Fannie Zhang <Fannie.Zhang@arm.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Eric Fang <eric.fang@arm.com>
2022-03-17 08:43:51 +00:00
..
android all: gofmt more (but vendor, testdata, and top-level test directories) 2021-08-13 20:45:17 +00:00
arm all: make copyright headers consistent with one space after period 2016-05-02 13:43:18 +00:00
cgo cmd/compile: set conversions to unsafe.Pointer as an escaping operation when -asan is enabled 2022-03-17 08:43:51 +00:00
chrome/gophertool docs: fix case of GitHub 2021-03-05 02:35:21 +00:00
ios misc/ios: bump min version 2021-12-02 16:48:07 +00:00
linkcheck all: use bytes.Cut, strings.Cut 2021-10-06 15:53:04 +00:00
reboot misc/reboot: don't use symlinks when copying GOROOT/src 2022-02-08 15:30:12 +00:00
swig cmd/go: fix swig support and run swig tests during run.bash 2017-11-16 17:19:19 +00:00
trace all: use HTML5 br tags 2021-03-13 03:38:42 +00:00
wasm cmd/link: increase reserved space for passing env on wasm 2021-10-25 20:08:25 +00:00
editors all: don't refer to code.google.com/p/go{,-wiki}/ 2015-02-06 14:41:47 +00:00
go.mod cmd/cgo: update to handle ast.IndexListExpr 2021-10-07 18:02:14 +00:00