CVS commit: src/sys

["Maxime Villard" <maxv%netbsd.org@localhost>]

Module Name:    src
Committed By:   maxv
Date:           Sun Feb 24 08:02:45 UTC 2019

Modified Files:
        src/sys/arch/amd64/conf: Makefile.amd64
        src/sys/kern: subr_asan.c

Log Message:
Add support for use-after-scope detection in KASAN. It is available since
GCC7, and we have GCC7 by default now.

Slightly reorder the code, and remove a duplicated KASSERT too.

Tested on amd64-KASAN. Not yet enabled on aarch64-KASAN, but it should
work as-is.


To generate a diff of this commit:
cvs rdiff -u -r1.75 -r1.76 src/sys/arch/amd64/conf/Makefile.amd64
cvs rdiff -u -r1.3 -r1.4 src/sys/kern/subr_asan.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.