Reland "Enable hwasan use after scope detection."

This reverts commit 77d0035a.

Reason for revert: Fixing broken test in topic.

Change-Id: Ia09b6768e725af025522a25ad1289e9380b6bbbd

parent 3239bcb1

cc/sanitize.go

+1 −0

Original line number	Diff line number	Diff line
		@@ -42,6 +42,7 @@ var (
		"-fno-omit-frame-pointer",
		"-Wno-frame-larger-than=",
		"-fsanitize-hwaddress-abi=platform",
		"-mllvm", "-hwasan-use-after-scope=1",
		}

		// ThinLTO performs codegen during link time, thus these flags need to