Make wasm_unsupported be composeable

2019-09-22 14:31:54 +02:00
parent 26accbadf8
commit eeb3159fe9
5 changed files with 43 additions and 18 deletions
--- a/cranelift/wasm/src/func_translator.rs
+++ b/cranelift/wasm/src/func_translator.rs
@@ -184,7 +184,7 @@ fn declare_locals<FE: FuncEnvironment + ?Sized>(
            builder.ins().vconst(ir::types::I8X16, constant_handle)
        }
        AnyRef => builder.ins().null(environ.reference_type()),
-        ty => wasm_unsupported!("unsupported local type {:?}", ty),
+        ty => return Err(wasm_unsupported!("unsupported local type {:?}", ty)),
    };

    let ty = builder.func.dfg.value_type(zeroval);