forked from OSchip/llvm-project
94 lines
1.7 KiB
Protocol Buffer
94 lines
1.7 KiB
Protocol Buffer
//===-- cxx_proto.proto - Protobuf description of C++ ---------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
///
|
|
/// \file
|
|
/// This file describes a subset of C++ as a protobuf. It is used to
|
|
/// more easily find interesting inputs for fuzzing Clang.
|
|
///
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
syntax = "proto2";
|
|
|
|
message VarRef {
|
|
required int32 varnum = 1;
|
|
}
|
|
|
|
message Lvalue {
|
|
required VarRef varref = 1;
|
|
}
|
|
|
|
message Const {
|
|
required int32 val = 1;
|
|
}
|
|
|
|
message BinaryOp {
|
|
enum Op {
|
|
PLUS = 0;
|
|
MINUS = 1;
|
|
MUL = 2;
|
|
DIV = 3;
|
|
MOD = 4;
|
|
XOR = 5;
|
|
AND = 6;
|
|
OR = 7;
|
|
EQ = 8;
|
|
NE = 9;
|
|
LE = 10;
|
|
GE = 11;
|
|
LT = 12;
|
|
GT = 13;
|
|
};
|
|
required Op op = 1;
|
|
required Rvalue left = 2;
|
|
required Rvalue right = 3;
|
|
}
|
|
|
|
message Rvalue {
|
|
oneof rvalue_oneof {
|
|
VarRef varref = 1;
|
|
Const cons = 2;
|
|
BinaryOp binop = 3;
|
|
}
|
|
}
|
|
|
|
message AssignmentStatement {
|
|
required Lvalue lvalue = 1;
|
|
required Rvalue rvalue = 2;
|
|
}
|
|
|
|
|
|
message IfElse {
|
|
required Rvalue cond = 1;
|
|
required StatementSeq if_body = 2;
|
|
required StatementSeq else_body = 3;
|
|
}
|
|
|
|
message While {
|
|
required Rvalue cond = 1;
|
|
required StatementSeq body = 2;
|
|
}
|
|
|
|
message Statement {
|
|
oneof stmt_oneof {
|
|
AssignmentStatement assignment = 1;
|
|
IfElse ifelse = 2;
|
|
While while_loop = 3;
|
|
}
|
|
}
|
|
|
|
message StatementSeq {
|
|
repeated Statement statements = 1;
|
|
}
|
|
|
|
message Function {
|
|
required StatementSeq statements = 1;
|
|
}
|
|
|
|
package clang_fuzzer;
|