diff options
Diffstat (limited to 'deps/v8/src/compiler/opcodes.cc')
| -rw-r--r-- | deps/v8/src/compiler/opcodes.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/deps/v8/src/compiler/opcodes.cc b/deps/v8/src/compiler/opcodes.cc index 2a8e01a26d..c465422d34 100644 --- a/deps/v8/src/compiler/opcodes.cc +++ b/deps/v8/src/compiler/opcodes.cc @@ -26,6 +26,8 @@ char const* const kMnemonics[] = { // static char const* IrOpcode::Mnemonic(Value value) { + DCHECK_LE(0, static_cast<int>(value)); + DCHECK_LE(static_cast<int>(value), IrOpcode::Value::kLast); size_t const n = std::min<size_t>(value, arraysize(kMnemonics) - 1); return kMnemonics[n]; } |