diff options
Diffstat (limited to 'gdb/c-exp.y')
| -rw-r--r-- | gdb/c-exp.y | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/gdb/c-exp.y b/gdb/c-exp.y index 376f6d56370..9df0aee428f 100644 --- a/gdb/c-exp.y +++ b/gdb/c-exp.y @@ -199,7 +199,6 @@ static int parse_number (char *, int, int, YYSTYPE *); %token <opcode> ASSIGN_MODIFY /* C++ */ -%token THIS %token TRUEKEYWORD %token FALSEKEYWORD @@ -248,9 +247,11 @@ exp1 : exp /* Expressions, not including the comma operator. */ exp : '*' exp %prec UNARY { write_exp_elt_opcode (UNOP_IND); } + ; exp : '&' exp %prec UNARY { write_exp_elt_opcode (UNOP_ADDR); } + ; exp : '-' exp %prec UNARY { write_exp_elt_opcode (UNOP_NEG); } @@ -532,11 +533,6 @@ exp : STRING ; /* C++. */ -exp : THIS - { write_exp_elt_opcode (OP_THIS); - write_exp_elt_opcode (OP_THIS); } - ; - exp : TRUEKEYWORD { write_exp_elt_opcode (OP_LONG); write_exp_elt_type (builtin_type_bool); @@ -1615,17 +1611,6 @@ yylex () { if (STREQN (tokstart, "true", 4)) return TRUEKEYWORD; - - if (STREQN (tokstart, "this", 4)) - { - static const char this_name[] = - { CPLUS_MARKER, 't', 'h', 'i', 's', '\0' }; - - if (lookup_symbol (this_name, expression_context_block, - VAR_NAMESPACE, (int *) NULL, - (struct symtab **) NULL)) - return THIS; - } } break; case 3: |