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| author | Tom Tromey <tromey@redhat.com> | 2012-07-19 15:33:25 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 2012-07-19 15:33:25 +0000 |
| commit | 9eaf670568f57fc78fe40d30fc89ac5b442693fb (patch) | |
| tree | 4feb162ee44c711926d1d7f72db9dd486f374cde /gdb/c-exp.y | |
| parent | b1e0c0fa45dd11ac221adf99789aaaa8517a7b47 (diff) | |
| download | gdb-9eaf670568f57fc78fe40d30fc89ac5b442693fb.zip gdb-9eaf670568f57fc78fe40d30fc89ac5b442693fb.tar.gz gdb-9eaf670568f57fc78fe40d30fc89ac5b442693fb.tar.bz2 | |
* ax-gdb.c (gen_expr): Handle UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE.
* breakpoint.c (watchpoint_exp_is_const): Handle UNOP_CAST_TYPE,
UNOP_REINTERPRET_CAST, UNOP_DYNAMIC_CAST.
* c-exp.y (exp): Emit UNOP_MEMVAL_TYPE, UNOP_CAST_TYPE. Update
for changes to UNOP_REINTERPRET_CAST, UNOP_DYNAMIC_CAST. Use
type_exp production where appropriate.
* eval.c (evaluate_subexp_standard) <UNOP_CAST_TYPE>: New case.
<UNOP_DYNAMIC_CAST, UNOP_REINTERPRET_CAST>: Update.
<UNOP_MEMVAL_TYPE>: New case.
(evaluate_subexp_for_address) <UNOP_MEMVAL_TYPE>: New case.
(evaluate_subexp_for_sizeof) <UNOP_MEMVAL_TYPE>: New case.
* expprint.c (print_subexp_standard) <UNOP_CAST_TYPE>: New case.
<UNOP_MEMVAL_TYPE>: New case.
(dump_subexp_body_standard) <UNOP_DYNAMIC_CAST,
UNOP_REINTERPRET_CAST>: Update.
<UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE>: New cases.
* parse.c (operator_length_standard) <UNOP_DYNAMIC_CAST,
UNOP_REINTERPRET_CAST>: Update.
<UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE>: New cases.
* stack.c (return_command): Also check for UNOP_CAST_TYPE.
* std-operator.def (UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE): New
constants.
Diffstat (limited to 'gdb/c-exp.y')
| -rw-r--r-- | gdb/c-exp.y | 36 |
1 files changed, 12 insertions, 24 deletions
diff --git a/gdb/c-exp.y b/gdb/c-exp.y index 0613799..e36a0fb 100644 --- a/gdb/c-exp.y +++ b/gdb/c-exp.y @@ -471,16 +471,12 @@ exp : lcurly arglist rcurly %prec ARROW write_exp_elt_opcode (OP_ARRAY); } ; -exp : lcurly type rcurly exp %prec UNARY - { write_exp_elt_opcode (UNOP_MEMVAL); - write_exp_elt_type ($2); - write_exp_elt_opcode (UNOP_MEMVAL); } +exp : lcurly type_exp rcurly exp %prec UNARY + { write_exp_elt_opcode (UNOP_MEMVAL_TYPE); } ; -exp : '(' type ')' exp %prec UNARY - { write_exp_elt_opcode (UNOP_CAST); - write_exp_elt_type ($2); - write_exp_elt_opcode (UNOP_CAST); } +exp : '(' type_exp ')' exp %prec UNARY + { write_exp_elt_opcode (UNOP_CAST_TYPE); } ; exp : '(' exp1 ')' @@ -639,30 +635,22 @@ exp : SIZEOF '(' type ')' %prec UNARY write_exp_elt_opcode (OP_LONG); } ; -exp : REINTERPRET_CAST '<' type '>' '(' exp ')' %prec UNARY - { write_exp_elt_opcode (UNOP_REINTERPRET_CAST); - write_exp_elt_type ($3); - write_exp_elt_opcode (UNOP_REINTERPRET_CAST); } +exp : REINTERPRET_CAST '<' type_exp '>' '(' exp ')' %prec UNARY + { write_exp_elt_opcode (UNOP_REINTERPRET_CAST); } ; -exp : STATIC_CAST '<' type '>' '(' exp ')' %prec UNARY - { write_exp_elt_opcode (UNOP_CAST); - write_exp_elt_type ($3); - write_exp_elt_opcode (UNOP_CAST); } +exp : STATIC_CAST '<' type_exp '>' '(' exp ')' %prec UNARY + { write_exp_elt_opcode (UNOP_CAST_TYPE); } ; -exp : DYNAMIC_CAST '<' type '>' '(' exp ')' %prec UNARY - { write_exp_elt_opcode (UNOP_DYNAMIC_CAST); - write_exp_elt_type ($3); - write_exp_elt_opcode (UNOP_DYNAMIC_CAST); } +exp : DYNAMIC_CAST '<' type_exp '>' '(' exp ')' %prec UNARY + { write_exp_elt_opcode (UNOP_DYNAMIC_CAST); } ; -exp : CONST_CAST '<' type '>' '(' exp ')' %prec UNARY +exp : CONST_CAST '<' type_exp '>' '(' exp ')' %prec UNARY { /* We could do more error checking here, but it doesn't seem worthwhile. */ - write_exp_elt_opcode (UNOP_CAST); - write_exp_elt_type ($3); - write_exp_elt_opcode (UNOP_CAST); } + write_exp_elt_opcode (UNOP_CAST_TYPE); } ; string_exp: |