c-parse.output

这是完整的gcc源代码

Conflict in state 172 between rule 160 and token '(' resolved as shift.
Conflict in state 172 between rule 160 and token '[' resolved as shift.
Conflict in state 220 between rule 71 and token ASSIGN resolved as shift.
Conflict in state 220 between rule 71 and token '=' resolved as shift.
Conflict in state 220 between rule 71 and token '?' resolved as shift.
Conflict in state 220 between rule 71 and token OROR resolved as shift.
Conflict in state 220 between rule 71 and token ANDAND resolved as shift.
Conflict in state 220 between rule 71 and token '|' resolved as shift.
Conflict in state 220 between rule 71 and token '^' resolved as shift.
Conflict in state 220 between rule 71 and token '&' resolved as shift.
Conflict in state 220 between rule 71 and token EQCOMPARE resolved as shift.
Conflict in state 220 between rule 71 and token ARITHCOMPARE resolved as shift.
Conflict in state 220 between rule 71 and token LSHIFT resolved as shift.
Conflict in state 220 between rule 71 and token RSHIFT resolved as shift.
Conflict in state 220 between rule 71 and token '+' resolved as shift.
Conflict in state 220 between rule 71 and token '-' resolved as shift.
Conflict in state 220 between rule 71 and token '*' resolved as shift.
Conflict in state 220 between rule 71 and token '/' resolved as shift.
Conflict in state 220 between rule 71 and token '%' resolved as shift.
Conflict in state 221 between rule 70 and token ASSIGN resolved as shift.
Conflict in state 221 between rule 70 and token '=' resolved as shift.
Conflict in state 221 between rule 70 and token '?' resolved as shift.
Conflict in state 221 between rule 70 and token OROR resolved as shift.
Conflict in state 221 between rule 70 and token ANDAND resolved as shift.
Conflict in state 221 between rule 70 and token '|' resolved as shift.
Conflict in state 221 between rule 70 and token '^' resolved as shift.
Conflict in state 221 between rule 70 and token '&' resolved as shift.
Conflict in state 221 between rule 70 and token EQCOMPARE resolved as shift.
Conflict in state 221 between rule 70 and token ARITHCOMPARE resolved as shift.
Conflict in state 221 between rule 70 and token LSHIFT resolved as shift.
Conflict in state 221 between rule 70 and token RSHIFT resolved as shift.
Conflict in state 221 between rule 70 and token '+' resolved as shift.
Conflict in state 221 between rule 70 and token '-' resolved as shift.
Conflict in state 221 between rule 70 and token '*' resolved as shift.
Conflict in state 221 between rule 70 and token '/' resolved as shift.
Conflict in state 221 between rule 70 and token '%' resolved as shift.
Conflict in state 224 between rule 68 and token ASSIGN resolved as reduce.
Conflict in state 224 between rule 68 and token '=' resolved as reduce.
Conflict in state 224 between rule 68 and token '?' resolved as reduce.
Conflict in state 224 between rule 68 and token OROR resolved as reduce.
Conflict in state 224 between rule 68 and token ANDAND resolved as shift.
Conflict in state 224 between rule 68 and token '|' resolved as shift.
Conflict in state 224 between rule 68 and token '^' resolved as shift.
Conflict in state 224 between rule 68 and token '&' resolved as shift.
Conflict in state 224 between rule 68 and token EQCOMPARE resolved as shift.
Conflict in state 224 between rule 68 and token ARITHCOMPARE resolved as shift.
Conflict in state 224 between rule 68 and token LSHIFT resolved as shift.
Conflict in state 224 between rule 68 and token RSHIFT resolved as shift.
Conflict in state 224 between rule 68 and token '+' resolved as shift.
Conflict in state 224 between rule 68 and token '-' resolved as shift.
Conflict in state 224 between rule 68 and token '*' resolved as shift.
Conflict in state 224 between rule 68 and token '/' resolved as shift.
Conflict in state 224 between rule 68 and token '%' resolved as shift.
Conflict in state 225 between rule 67 and token ASSIGN resolved as reduce.
Conflict in state 225 between rule 67 and token '=' resolved as reduce.
Conflict in state 225 between rule 67 and token '?' resolved as reduce.
Conflict in state 225 between rule 67 and token OROR resolved as reduce.
Conflict in state 225 between rule 67 and token ANDAND resolved as reduce.
Conflict in state 225 between rule 67 and token '|' resolved as shift.
Conflict in state 225 between rule 67 and token '^' resolved as shift.
Conflict in state 225 between rule 67 and token '&' resolved as shift.
Conflict in state 225 between rule 67 and token EQCOMPARE resolved as shift.
Conflict in state 225 between rule 67 and token ARITHCOMPARE resolved as shift.
Conflict in state 225 between rule 67 and token LSHIFT resolved as shift.
Conflict in state 225 between rule 67 and token RSHIFT resolved as shift.
Conflict in state 225 between rule 67 and token '+' resolved as shift.
Conflict in state 225 between rule 67 and token '-' resolved as shift.
Conflict in state 225 between rule 67 and token '*' resolved as shift.
Conflict in state 225 between rule 67 and token '/' resolved as shift.
Conflict in state 225 between rule 67 and token '%' resolved as shift.
Conflict in state 226 between rule 65 and token ASSIGN resolved as reduce.
Conflict in state 226 between rule 65 and token '=' resolved as reduce.
Conflict in state 226 between rule 65 and token '?' resolved as reduce.
Conflict in state 226 between rule 65 and token OROR resolved as reduce.
Conflict in state 226 between rule 65 and token ANDAND resolved as reduce.
Conflict in state 226 between rule 65 and token '|' resolved as reduce.
Conflict in state 226 between rule 65 and token '^' resolved as shift.
Conflict in state 226 between rule 65 and token '&' resolved as shift.
Conflict in state 226 between rule 65 and token EQCOMPARE resolved as shift.
Conflict in state 226 between rule 65 and token ARITHCOMPARE resolved as shift.
Conflict in state 226 between rule 65 and token LSHIFT resolved as shift.
Conflict in state 226 between rule 65 and token RSHIFT resolved as shift.
Conflict in state 226 between rule 65 and token '+' resolved as shift.
Conflict in state 226 between rule 65 and token '-' resolved as shift.
Conflict in state 226 between rule 65 and token '*' resolved as shift.
Conflict in state 226 between rule 65 and token '/' resolved as shift.
Conflict in state 226 between rule 65 and token '%' resolved as shift.
Conflict in state 227 between rule 66 and token ASSIGN resolved as reduce.
Conflict in state 227 between rule 66 and token '=' resolved as reduce.
Conflict in state 227 between rule 66 and token '?' resolved as reduce.
Conflict in state 227 between rule 66 and token OROR resolved as reduce.
Conflict in state 227 between rule 66 and token ANDAND resolved as reduce.
Conflict in state 227 between rule 66 and token '|' resolved as reduce.
Conflict in state 227 between rule 66 and token '^' resolved as reduce.
Conflict in state 227 between rule 66 and token '&' resolved as shift.
Conflict in state 227 between rule 66 and token EQCOMPARE resolved as shift.
Conflict in state 227 between rule 66 and token ARITHCOMPARE resolved as shift.
Conflict in state 227 between rule 66 and token LSHIFT resolved as shift.
Conflict in state 227 between rule 66 and token RSHIFT resolved as shift.
Conflict in state 227 between rule 66 and token '+' resolved as shift.
Conflict in state 227 between rule 66 and token '-' resolved as shift.
Conflict in state 227 between rule 66 and token '*' resolved as shift.
Conflict in state 227 between rule 66 and token '/' resolved as shift.
Conflict in state 227 between rule 66 and token '%' resolved as shift.
Conflict in state 228 between rule 64 and token ASSIGN resolved as reduce.
Conflict in state 228 between rule 64 and token '=' resolved as reduce.
Conflict in state 228 between rule 64 and token '?' resolved as reduce.
Conflict in state 228 between rule 64 and token OROR resolved as reduce.
Conflict in state 228 between rule 64 and token ANDAND resolved as reduce.
Conflict in state 228 between rule 64 and token '|' resolved as reduce.
Conflict in state 228 between rule 64 and token '^' resolved as reduce.
Conflict in state 228 between rule 64 and token '&' resolved as reduce.
Conflict in state 228 between rule 64 and token EQCOMPARE resolved as shift.
Conflict in state 228 between rule 64 and token ARITHCOMPARE resolved as shift.
Conflict in state 228 between rule 64 and token LSHIFT resolved as shift.
Conflict in state 228 between rule 64 and token RSHIFT resolved as shift.
Conflict in state 228 between rule 64 and token '+' resolved as shift.
Conflict in state 228 between rule 64 and token '-' resolved as shift.
Conflict in state 228 between rule 64 and token '*' resolved as shift.
Conflict in state 228 between rule 64 and token '/' resolved as shift.
Conflict in state 228 between rule 64 and token '%' resolved as shift.
Conflict in state 229 between rule 63 and token ASSIGN resolved as reduce.
Conflict in state 229 between rule 63 and token '=' resolved as reduce.
Conflict in state 229 between rule 63 and token '?' resolved as reduce.
Conflict in state 229 between rule 63 and token OROR resolved as reduce.
Conflict in state 229 between rule 63 and token ANDAND resolved as reduce.
Conflict in state 229 between rule 63 and token '|' resolved as reduce.
Conflict in state 229 between rule 63 and token '^' resolved as reduce.
Conflict in state 229 between rule 63 and token '&' resolved as reduce.
Conflict in state 229 between rule 63 and token EQCOMPARE resolved as reduce.
Conflict in state 229 between rule 63 and token ARITHCOMPARE resolved as shift.
Conflict in state 229 between rule 63 and token LSHIFT resolved as shift.
Conflict in state 229 between rule 63 and token RSHIFT resolved as shift.
Conflict in state 229 between rule 63 and token '+' resolved as shift.
Conflict in state 229 between rule 63 and token '-' resolved as shift.
Conflict in state 229 between rule 63 and token '*' resolved as shift.
Conflict in state 229 between rule 63 and token '/' resolved as shift.
Conflict in state 229 between rule 63 and token '%' resolved as shift.
Conflict in state 230 between rule 62 and token ASSIGN resolved as reduce.
Conflict in state 230 between rule 62 and token '=' resolved as reduce.
Conflict in state 230 between rule 62 and token '?' resolved as reduce.
Conflict in state 230 between rule 62 and token OROR resolved as reduce.
Conflict in state 230 between rule 62 and token ANDAND resolved as reduce.
Conflict in state 230 between rule 62 and token '|' resolved as reduce.
Conflict in state 230 between rule 62 and token '^' resolved as reduce.
Conflict in state 230 between rule 62 and token '&' resolved as reduce.
Conflict in state 230 between rule 62 and token EQCOMPARE resolved as reduce.
Conflict in state 230 between rule 62 and token ARITHCOMPARE resolved as reduce.
Conflict in state 230 between rule 62 and token LSHIFT resolved as shift.
Conflict in state 230 between rule 62 and token RSHIFT resolved as shift.
Conflict in state 230 between rule 62 and token '+' resolved as shift.
Conflict in state 230 between rule 62 and token '-' resolved as shift.
Conflict in state 230 between rule 62 and token '*' resolved as shift.
Conflict in state 230 between rule 62 and token '/' resolved as shift.
Conflict in state 230 between rule 62 and token '%' resolved as shift.
Conflict in state 231 between rule 60 and token ASSIGN resolved as reduce.
Conflict in state 231 between rule 60 and token '=' resolved as reduce.
Conflict in state 231 between rule 60 and token '?' resolved as reduce.
Conflict in state 231 between rule 60 and token OROR resolved as reduce.
Conflict in state 231 between rule 60 and token ANDAND resolved as reduce.
Conflict in state 231 between rule 60 and token '|' resolved as reduce.
Conflict in state 231 between rule 60 and token '^' resolved as reduce.
Conflict in state 231 between rule 60 and token '&' resolved as reduce.
Conflict in state 231 between rule 60 and token EQCOMPARE resolved as reduce.
Conflict in state 231 between rule 60 and token ARITHCOMPARE resolved as reduce.
Conflict in state 231 between rule 60 and token LSHIFT resolved as reduce.
Conflict in state 231 between rule 60 and token RSHIFT resolved as reduce.
Conflict in state 231 between rule 60 and token '+' resolved as shift.
Conflict in state 231 between rule 60 and token '-' resolved as shift.
Conflict in state 231 between rule 60 and token '*' resolved as shift.
Conflict in state 231 between rule 60 and token '/' resolved as shift.
Conflict in state 231 between rule 60 and token '%' resolved as shift.
Conflict in state 232 between rule 61 and token ASSIGN resolved as reduce.
Conflict in state 232 between rule 61 and token '=' resolved as reduce.
Conflict in state 232 between rule 61 and token '?' resolved as reduce.
Conflict in state 232 between rule 61 and token OROR resolved as reduce.
Conflict in state 232 between rule 61 and token ANDAND resolved as reduce.
Conflict in state 232 between rule 61 and token '|' resolved as reduce.
Conflict in state 232 between rule 61 and token '^' resolved as reduce.
Conflict in state 232 between rule 61 and token '&' resolved as reduce.
Conflict in state 232 between rule 61 and token EQCOMPARE resolved as reduce.
Conflict in state 232 between rule 61 and token ARITHCOMPARE resolved as reduce.
Conflict in state 232 between rule 61 and token LSHIFT resolved as reduce.
Conflict in state 232 between rule 61 and token RSHIFT resolved as reduce.
Conflict in state 232 between rule 61 and token '+' resolved as shift.
Conflict in state 232 between rule 61 and token '-' resolved as shift.
Conflict in state 232 between rule 61 and token '*' resolved as shift.
Conflict in state 232 between rule 61 and token '/' resolved as shift.
Conflict in state 232 between rule 61 and token '%' resolved as shift.
Conflict in state 233 between rule 55 and token ASSIGN resolved as reduce.
Conflict in state 233 between rule 55 and token '=' resolved as reduce.
Conflict in state 233 between rule 55 and token '?' resolved as reduce.
Conflict in state 233 between rule 55 and token OROR resolved as reduce.
Conflict in state 233 between rule 55 and token ANDAND resolved as reduce.
Conflict in state 233 between rule 55 and token '|' resolved as reduce.
Conflict in state 233 between rule 55 and token '^' resolved as reduce.
Conflict in state 233 between rule 55 and token '&' resolved as reduce.
Conflict in state 233 between rule 55 and token EQCOMPARE resolved as reduce.
Conflict in state 233 between rule 55 and token ARITHCOMPARE resolved as reduce.
Conflict in state 233 between rule 55 and token LSHIFT resolved as reduce.
Conflict in state 233 between rule 55 and token RSHIFT resolved as reduce.
Conflict in state 233 between rule 55 and token '+' resolved as reduce.
Conflict in state 233 between rule 55 and token '-' resolved as reduce.
Conflict in state 233 between rule 55 and token '*' resolved as shift.
Conflict in state 233 between rule 55 and token '/' resolved as shift.
Conflict in state 233 between rule 55 and token '%' resolved as shift.
Conflict in state 234 between rule 56 and token ASSIGN resolved as reduce.
Conflict in state 234 between rule 56 and token '=' resolved as reduce.
Conflict in state 234 between rule 56 and token '?' resolved as reduce.
Conflict in state 234 between rule 56 and token OROR resolved as reduce.
Conflict in state 234 between rule 56 and token ANDAND resolved as reduce.
Conflict in state 234 between rule 56 and token '|' resolved as reduce.
Conflict in state 234 between rule 56 and token '^' resolved as reduce.
Conflict in state 234 between rule 56 and token '&' resolved as reduce.
Conflict in state 234 between rule 56 and token EQCOMPARE resolved as reduce.
Conflict in state 234 between rule 56 and token ARITHCOMPARE resolved as reduce.
Conflict in state 234 between rule 56 and token LSHIFT resolved as reduce.
Conflict in state 234 between rule 56 and token RSHIFT resolved as reduce.
Conflict in state 234 between rule 56 and token '+' resolved as reduce.
Conflict in state 234 between rule 56 and token '-' resolved as reduce.
Conflict in state 234 between rule 56 and token '*' resolved as shift.
Conflict in state 234 between rule 56 and token '/' resolved as shift.
Conflict in state 234 between rule 56 and token '%' resolved as shift.
Conflict in state 235 between rule 57 and token ASSIGN resolved as reduce.
Conflict in state 235 between rule 57 and token '=' resolved as reduce.
Conflict in state 235 between rule 57 and token '?' resolved as reduce.
Conflict in state 235 between rule 57 and token OROR resolved as reduce.
Conflict in state 235 between rule 57 and token ANDAND resolved as reduce.
Conflict in state 235 between rule 57 and token '|' resolved as reduce.
Conflict in state 235 between rule 57 and token '^' resolved as reduce.
Conflict in state 235 between rule 57 and token '&' resolved as reduce.
Conflict in state 235 between rule 57 and token EQCOMPARE resolved as reduce.
Conflict in state 235 between rule 57 and token ARITHCOMPARE resolved as reduce.
Conflict in state 235 between rule 57 and token LSHIFT resolved as reduce.
Conflict in state 235 between rule 57 and token RSHIFT resolved as reduce.
Conflict in state 235 between rule 57 and token '+' resolved as reduce.
Conflict in state 235 between rule 57 and token '-' resolved as reduce.
Conflict in state 235 between rule 57 and token '*' resolved as reduce.
Conflict in state 235 between rule 57 and token '/' resolved as reduce.
Conflict in state 235 between rule 57 and token '%' resolved as reduce.
Conflict in state 236 between rule 58 and token ASSIGN resolved as reduce.
Conflict in state 236 between rule 58 and token '=' resolved as reduce.
Conflict in state 236 between rule 58 and token '?' resolved as reduce.
Conflict in state 236 between rule 58 and token OROR resolved as reduce.
Conflict in state 236 between rule 58 and token ANDAND resolved as reduce.
Conflict in state 236 between rule 58 and token '|' resolved as reduce.
Conflict in state 236 between rule 58 and token '^' resolved as reduce.
Conflict in state 236 between rule 58 and token '&' resolved as reduce.
Conflict in state 236 between rule 58 and token EQCOMPARE resolved as reduce.
Conflict in state 236 between rule 58 and token ARITHCOMPARE resolved as reduce.
Conflict in state 236 between rule 58 and token LSHIFT resolved as reduce.
Conflict in state 236 between rule 58 and token RSHIFT resolved as reduce.
Conflict in state 236 between rule 58 and token '+' resolved as reduce.
Conflict in state 236 between rule 58 and token '-' resolved as reduce.
Conflict in state 236 between rule 58 and token '*' resolved as reduce.
Conflict in state 236 between rule 58 and token '/' resolved as reduce.
Conflict in state 236 between rule 58 and token '%' resolved as reduce.
Conflict in state 237 between rule 59 and token ASSIGN resolved as reduce.
Conflict in state 237 between rule 59 and token '=' resolved as reduce.
Conflict in state 237 between rule 59 and token '?' resolved as reduce.
Conflict in state 237 between rule 59 and token OROR resolved as reduce.
Conflict in state 237 between rule 59 and token ANDAND resolved as reduce.
Conflict in state 237 between rule 59 and token '|' resolved as reduce.
Conflict in state 237 between rule 59 and token '^' resolved as reduce.
Conflict in state 237 between rule 59 and token '&' resolved as reduce.
Conflict in state 237 between rule 59 and token EQCOMPARE resolved as reduce.
Conflict in state 237 between rule 59 and token ARITHCOMPARE resolved as reduce.
Conflict in state 237 between rule 59 and token LSHIFT resolved as reduce.
Conflict in state 237 between rule 59 and token RSHIFT resolved as reduce.
Conflict in state 237 between rule 59 and token '+' resolved as reduce.
Conflict in state 237 between rule 59 and token '-' resolved as reduce.
Conflict in state 237 between rule 59 and token '*' resolved as reduce.
Conflict in state 237 between rule 59 and token '/' resolved as reduce.
Conflict in state 237 between rule 59 and token '%' resolved as reduce.
Conflict in state 243 between rule 209 and token '(' resolved as shift.
Conflict in state 243 between rule 209 and token '[' resolved as shift.
Conflict in state 274 between rule 151 and token '(' resolved as shift.
Conflict in state 274 between rule 151 and token '[' resolved as shift.
Conflict in state 304 between rule 208 and token '(' resolved as shift.
Conflict in state 304 between rule 208 and token '[' resolved as shift.
Conflict in state 366 between rule 235 and token ELSE resolved as shift.
Conflict in state 373 between rule 69 and token ASSIGN resolved as reduce.
Conflict in state 373 between rule 69 and token '=' resolved as reduce.
Conflict in state 373 between rule 69 and token '?' resolved as shift.
Conflict in state 373 between rule 69 and token OROR resolved as shift.
Conflict in state 373 between rule 69 and token ANDAND resolved as shift.
Conflict in state 373 between rule 69 and token '|' resolved as shift.
Conflict in state 373 between rule 69 and token '^' resolved as shift.
Conflict in state 373 between rule 69 and token '&' resolved as shift.
Conflict in state 373 between rule 69 and token EQCOMPARE resolved as shift.
Conflict in state 373 between rule 69 and token ARITHCOMPARE resolved as shift.
Conflict in state 373 between rule 69 and token LSHIFT resolved as shift.
Conflict in state 373 between rule 69 and token RSHIFT resolved as shift.
Conflict in state 373 between rule 69 and token '+' resolved as shift.
Conflict in state 373 between rule 69 and token '-' resolved as shift.
Conflict in state 373 between rule 69 and token '*' resolved as shift.
Conflict in state 373 between rule 69 and token '/' resolved as shift.
Conflict in state 373 between rule 69 and token '%' resolved as shift.
Conflict in state 377 between rule 209 and token '(' resolved as shift.
Conflict in state 377 between rule 209 and token '[' resolved as shift.
Conflict in state 380 between rule 209 and token '(' resolved as shift.
Conflict in state 380 between rule 209 and token '[' resolved as shift.
Conflict in state 423 between rule 156 and token '(' resolved as shift.
Conflict in state 423 between rule 156 and token '[' resolved as shift.
State 41 contains 1 shift/reduce conflict.
State 93 contains 1 shift/reduce conflict.
State 100 contains 1 shift/reduce conflict.
State 104 contains 1 shift/reduce conflict.
State 120 contains 1 shift/reduce conflict.
State 184 contains 1 shift/reduce conflict.
State 195 contains 1 shift/reduce conflict.
State 201 contains 1 shift/reduce conflict.

Grammar
rule 1    program ->		/* empty */
rule 2    program -> extdefs
rule 3    @1 ->		/* empty */
rule 4    extdefs -> @1 extdef
rule 5    @2 ->		/* empty */
rule 6    extdefs -> extdefs @2 extdef
rule 7    extdef -> fndef
rule 8    extdef -> datadef
rule 9    extdef -> ASM '(' string ')' ';'
rule 10   datadef -> setspecs notype_initdecls ';'
rule 11   datadef -> declmods setspecs notype_initdecls ';'
rule 12   datadef -> typed_declspecs setspecs initdecls ';'
rule 13   datadef -> declmods ';'
rule 14   datadef -> typed_declspecs ';'
rule 15   datadef -> error ';'
rule 16   datadef -> error '}'
rule 17   datadef -> ';'
rule 18   @3 ->		/* empty */
rule 19   @4 ->		/* empty */
rule 20   fndef -> typed_declspecs setspecs declarator @3 xdecls @4 compstmt_or_error
rule 21   fndef -> typed_declspecs setspecs declarator error
rule 22   @5 ->		/* empty */
rule 23   @6 ->		/* empty */
rule 24   fndef -> declmods setspecs notype_declarator @5 xdecls @6 compstmt_or_error
rule 25   fndef -> declmods setspecs notype_declarator error
rule 26   @7 ->		/* empty */
rule 27   @8 ->		/* empty */
rule 28   fndef -> setspecs notype_declarator @7 xdecls @8 compstmt_or_error
rule 29   fndef -> setspecs notype_declarator error
rule 30   identifier -> IDENTIFIER
rule 31   identifier -> TYPENAME
rule 32   unop -> '&'
rule 33   unop -> '-'
rule 34   unop -> '+'
rule 35   unop -> PLUSPLUS
rule 36   unop -> MINUSMINUS
rule 37   unop -> '~'
rule 38   unop -> '!'
rule 39   expr -> nonnull_exprlist
rule 40   exprlist ->		/* empty */
rule 41   exprlist -> nonnull_exprlist
rule 42   nonnull_exprlist -> expr_no_commas
rule 43   nonnull_exprlist -> nonnull_exprlist ',' expr_no_commas
rule 44   unary_expr -> primary
rule 45   unary_expr -> '*' cast_expr
rule 46   unary_expr -> unop cast_expr
rule 47   unary_expr -> SIZEOF unary_expr
rule 48   unary_expr -> SIZEOF '(' typename ')'
rule 49   unary_expr -> ALIGNOF unary_expr
rule 50   unary_expr -> ALIGNOF '(' typename ')'
rule 51   cast_expr -> unary_expr
rule 52   cast_expr -> '(' typename ')' cast_expr
rule 53   cast_expr -> '(' typename ')' '{' initlist maybecomma '}'
rule 54   expr_no_commas -> cast_expr
rule 55   expr_no_commas -> expr_no_commas '+' expr_no_commas
rule 56   expr_no_commas -> expr_no_commas '-' expr_no_commas
rule 57   expr_no_commas -> expr_no_commas '*' expr_no_commas
rule 58   expr_no_commas -> expr_no_commas '/' expr_no_commas
rule 59   expr_no_commas -> expr_no_commas '%' expr_no_commas
rule 60   expr_no_commas -> expr_no_commas LSHIFT expr_no_commas
rule 61   expr_no_commas -> expr_no_commas RSHIFT expr_no_commas