Restrict validation output to just validation errors in the API (#1253)

Do not print the entire and possibly very large module when validation fails. Leave printing to tools using the validator, instead of always doing it in the validator where it can't be overridden.

1 files changed, 0 insertions, 2 deletions

diff --git a/src/wasm/wasm-validator.cpp b/src/wasm/wasm-validator.cpp
index 4359b4e13..4564191c2 100644
--- a/src/wasm/wasm-validator.cpp
+++ b/src/wasm/wasm-validator.cpp
@@ -1036,8 +1036,6 @@ bool WasmValidator::validate(Module& module, FeatureSet features, Flags flags) {
       std::cerr << info.getStream(func.get()).str();
     }
     std::cerr << info.getStream(nullptr).str();
-    // also print the module
-    WasmPrinter::printModule(&module, std::cerr);
   }
   return info.valid.load();
 }