From c044f5bce8b0169b5c696f301e15335f12b927f1 Mon Sep 17 00:00:00 2001
From: Ivan Lozano <ivanlozano@google.com>
Date: Fri, 2 Apr 2021 12:43:28 -0400
Subject: [PATCH] rust: Update libfuzzer flags for rust_fuzz

libfuzzer-sys uses different flags in the 0.4.0 update, so update the
flags for rust_fuzz modules to align.

Test: m <example_fuzzer>
Change-Id: I0a1eb140a7843fdaf5266c05a1ecf6d3964e0f5e
---
 rust/sanitize.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rust/sanitize.go b/rust/sanitize.go
index 2f44b204b..2498aa15c 100644
--- a/rust/sanitize.go
+++ b/rust/sanitize.go
@@ -40,12 +40,12 @@ var fuzzerFlags = []string{
 	"-C passes='sancov'",
 
 	"--cfg fuzzing",
-	"-C llvm-args=-sanitizer-coverage-level=4",
+	"-C llvm-args=-sanitizer-coverage-level=3",
 	"-C llvm-args=-sanitizer-coverage-trace-compares",
 	"-C llvm-args=-sanitizer-coverage-inline-8bit-counters",
+	"-C llvm-args=-sanitizer-coverage-stack-depth",
 	"-C llvm-args=-sanitizer-coverage-trace-geps",
 	"-C llvm-args=-sanitizer-coverage-prune-blocks=0",
-	"-C llvm-args=-sanitizer-coverage-pc-table",
 	"-Z sanitizer=address",
 
 	// Sancov breaks with lto