diff options
Diffstat (limited to 'src/tools/fuzzing/fuzzing.cpp')
| -rw-r--r-- | src/tools/fuzzing/fuzzing.cpp | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/src/tools/fuzzing/fuzzing.cpp b/src/tools/fuzzing/fuzzing.cpp index 7e87f4f58..ab200a126 100644 --- a/src/tools/fuzzing/fuzzing.cpp +++ b/src/tools/fuzzing/fuzzing.cpp @@ -32,8 +32,10 @@ namespace { } // anonymous namespace TranslateToFuzzReader::TranslateToFuzzReader(Module& wasm, - std::vector<char>&& input) - : wasm(wasm), builder(wasm), random(std::move(input), wasm.features) { + std::vector<char>&& input, + bool closedWorld) + : wasm(wasm), closedWorld(closedWorld), builder(wasm), + random(std::move(input), wasm.features) { // Half the time add no unreachable code so that we'll execute the most code // as possible with no early exits. @@ -50,9 +52,11 @@ TranslateToFuzzReader::TranslateToFuzzReader(Module& wasm, } TranslateToFuzzReader::TranslateToFuzzReader(Module& wasm, - std::string& filename) - : TranslateToFuzzReader( - wasm, read_file<std::vector<char>>(filename, Flags::Binary)) {} + std::string& filename, + bool closedWorld) + : TranslateToFuzzReader(wasm, + read_file<std::vector<char>>(filename, Flags::Binary), + closedWorld) {} void TranslateToFuzzReader::pickPasses(OptimizationOptions& options) { // Pick random passes to further shape the wasm. This is similar to how we @@ -197,8 +201,11 @@ void TranslateToFuzzReader::pickPasses(OptimizationOptions& options) { case 41: // GC specific passes. if (wasm.features.hasGC()) { - // Most of these depend on closed world, so just set that. + // Most of these depend on closed world, so just set that. Set it both + // on the global pass options, and in the internal state of this + // TranslateToFuzzReader instance. options.passOptions.closedWorld = true; + closedWorld = true; switch (upTo(16)) { case 0: |