() #1 0x00000000009ab7bd in clang::Parser::ParseCastExpression(bool, bool, clang::Parser::TypeCastState) () #2 0x00000000009a9413 in clang::Parser::ParseCastExpression(bool, bool, bool&, clang::Parser::TypeCastState) () #3 0x00000000009ab7bd in clang::Parser::ParseCastExpression(bool, bool, clang::Parser::TypeCastState) () #4 0x00000000009a9413 in clang::Parser::ParseCastExpression(bool, bool, bool&, clang::Parser::TypeCastState) () #5 0x00000000009ab7bd in clang::Parser::ParseCastExpression(bool, bool, clang::Parser::TypeCastState) () #6 0x00000000009a9413 in clang::Parser::ParseCastExpression(bool, bool, bool&, clang::Parser::TypeCastState) () #7 0x00000000009ab7bd in clang::Parser::ParseCastExpression(bool, bool, clang::Parser::TypeCastState) () #8 0x00000000009a9413 in clang::Parser::ParseCastExpression(bool, bool, bool&, clang::Parser::TypeCastState) () #9 0x00000000009ab7bd in clang::Parser::ParseCastExpression(bool, bool, clang::Parser::TypeCastState) () #10 0x00000000009a9413 in clang::Parser::ParseCastExpression(bool, bool, bool&, clang::Parser::TypeCastState) () ... バックトレースを取ってみる 同じ関数を再帰的に呼び出して、スタック枯渇で死んだっぽい ※ MacでなぜSIGILLになるかはわからない