tree 37f1363f345aac34e290e746bf130bb54588eb5e
parent 41f74079a982dae05da1860a5f195ac08d067bdd
author Fannie Zhang <fannie.zhang@arm.com> 1609923464 +0000
committer fannie zhang <Fannie.Zhang@arm.com> 1635211126 +0000

cmd/go: add -asan option

The -asan option compiles Go code to use the address sanitizer.  This is
intended for use when linking with C/C++ code compiled with -fsanitize=address.
When memory blocks are passed back and forth between C/C++ and Go, code in
both languages will agree as to whether the memory is validly allocated or not,
and will report errors for any use of invalid memory.

Updates #44853.

Change-Id: I0209002ef795cc1c823daae557fb80c906158db3
Reviewed-on: https://go-review.googlesource.com/c/go/+/298612
Trust: fannie zhang <Fannie.Zhang@arm.com>
Reviewed-by: Bryan C. Mills <bcmills@google.com>