Reland "Enable hwasan use after scope detection."

This reverts commit 77d0035a07. Reason for revert: Fixing broken test in topic. Change-Id: Ia09b6768e725af025522a25ad1289e9380b6bbbd
2021-12-01 19:58:06 +00:00
parent 3239bcb16d
commit 0edaddf2ce
1 changed files with 1 additions and 0 deletions
--- a/cc/sanitize.go
+++ b/cc/sanitize.go
@@ -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