Fix GN generation for WinASAN build
This is a step toward a working Asan build with GN.
There are still a few missing pieces to land.
This patch is fixing an assert triggering due to courgette using an
harcoded toolchains.
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ERROR at //build/config/sanitizers/sanitizers.gni:12:1: Assertion failed.
assert(!using_sanitizer || is_clang,
^-----
Sanitizers (is_*san) require setting is_clang = true in 'gn args'
----------------------
This patch is also fixing the compiler-rt runtime paths for a x64 bit
build. The port of WinASAN-64 is almost done and should part of the next
clang roll-deps.
R=thakis@chromium.org, dpranke@chromium.org
TBR=brettw@chromium.org
BUG=598761
Review-Url: https://codereview.chromium.org/2192833002
Cr-Commit-Position: refs/heads/master@{#408857}
6 files changed
