From 0a87b664c3b9fdd46f4a41645627cb61eb078ed3 Mon Sep 17 00:00:00 2001
From: Evgenii Stepanov <eugenis@google.com>
Date: Fri, 7 Dec 2018 15:33:24 -0800
Subject: [PATCH] Disable hwasan frame descriptions.

Current implementation does not play nice with -gc-sections.

Bug: 120673911
Test: make SANITIZE_TARGET=hwaddress recovery-persist
Change-Id: I36cd37fb41c0c26c7e747e2c1dd5fadf7a31f4e7
---
 cc/sanitize.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cc/sanitize.go b/cc/sanitize.go
index 08c672cca..37d0a49d9 100644
--- a/cc/sanitize.go
+++ b/cc/sanitize.go
@@ -36,7 +36,7 @@ var (
 	asanLdflags = []string{"-Wl,-u,__asan_preinit"}
 	asanLibs    = []string{"libasan"}
 
-	hwasanCflags = []string{"-mllvm", "-hwasan-with-ifunc=0", "-fno-omit-frame-pointer", "-Wno-frame-larger-than="}
+	hwasanCflags = []string{"-mllvm", "-hwasan-with-ifunc=0", "-fno-omit-frame-pointer", "-Wno-frame-larger-than=", "-mllvm", "-hwasan-create-frame-descriptions=0"}
 
 	cfiCflags = []string{"-flto", "-fsanitize-cfi-cross-dso",
 		"-fsanitize-blacklist=external/compiler-rt/lib/cfi/cfi_blacklist.txt"}