dawn-cmake/fuzzers/tint_regex_fuzzer/tint_regex_wgsl_writer_fuzzer.cc
Alastair Donaldson 44a0adf9b4 Fuzzers: Avoid passing target backend as parameter
Changes various fuzz targets so that the target back-end language (HLSL,
MSL, SPIR-V or WGSL) is no longer passed as a command line argument, but
instead baked into the fuzzer's binary. This avoids a problem whereby a
ClusterFuzz bug reproducer does not use the required back-end command
line argument.

Change-Id: I64402a23391ca0f24c9d1ffd2aa2f218cc7106b1
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63163
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Alastair Donaldson <afdx@google.com>
2021-08-31 22:07:17 +00:00

34 lines
1.1 KiB
C++

// Copyright 2021 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <cassert>
#include "fuzzers/tint_regex_fuzzer/cli.h"
#include "fuzzers/tint_regex_fuzzer/override_cli_params.h"
namespace tint {
namespace fuzzers {
namespace regex_fuzzer {
void OverrideCliParams(CliParams& cli_params) {
assert(cli_params.fuzzing_target == FuzzingTarget::kAll &&
"The fuzzing target should not have been set by a CLI parameter: it "
"should have its default value.");
cli_params.fuzzing_target = FuzzingTarget::kWgsl;
}
} // namespace regex_fuzzer
} // namespace fuzzers
} // namespace tint