Merge wasmerio#938

938: Fuzz all the backends. r=nlewycky a=nlewycky ![](https://i.imgflip.com/3fq2bw.jpg) Co-authored-by: Nick Lewycky <[email protected]>
meskill · Nov 8, 2019 · 23c9dbd · 23c9dbd
2 parents 5fee189 + 6370e11
commit 23c9dbd
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diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
@@ -12,6 +12,8 @@ cargo-fuzz = true
 wasmer-runtime = { path = "../lib/runtime" }
 wasmer-runtime-core = { path = "../lib/runtime-core" }
 wasmer = { path = "../" }
+wasmer-llvm-backend = { path = "../lib/llvm-backend" }
+wasmer-singlepass-backend = { path = "../lib/singlepass-backend" }
 libfuzzer-sys = { git = "https://github.com/rust-fuzz/libfuzzer-sys.git" }
 
 # Prevent this from interfering with workspaces

diff --git a/fuzz/fuzz_targets/compile_wasm.rs b/fuzz/fuzz_targets/compile_wasm.rs
@@ -2,9 +2,24 @@
 #[macro_use]
 extern crate libfuzzer_sys;
 extern crate wasmer_runtime;
+extern crate wasmer_runtime_core;
+extern crate wasmer_llvm_backend;
+extern crate wasmer_singlepass_backend;
 
-use wasmer_runtime::compile;
+use wasmer_runtime::{compile, compile_with};
+use wasmer_runtime_core::backend::Compiler;
+
+fn get_llvm_compiler() -> impl Compiler {
+    use wasmer_llvm_backend::LLVMCompiler;
+    LLVMCompiler::new()
+}
+fn get_singlepass_compiler() -> impl Compiler {
+    use wasmer_singlepass_backend::SinglePassCompiler;
+    SinglePassCompiler::new()
+}
 
 fuzz_target!(|data: &[u8]| {
+    let _ = compile_with(data, &get_llvm_compiler());
     let _ = compile(data);
+    let _ = compile_with(data, &get_singlepass_compiler());
 });