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| author | Per Bothner <per@bothner.com> | 1995-02-12 19:18:00 +0000 |
|---|---|---|
| committer | Per Bothner <per@bothner.com> | 1995-02-12 19:18:00 +0000 |
| commit | 60438e8e3e963c5d06ffb85d30ec74d680b06f24 (patch) | |
| tree | ed2d6069d86ef085c4c1a06216f2c3354d4decfe /gdb/ch-exp.y | |
| parent | 7c606261da93584302aec93ead8bf328a978d9ab (diff) | |
| download | gdb-60438e8e3e963c5d06ffb85d30ec74d680b06f24.zip gdb-60438e8e3e963c5d06ffb85d30ec74d680b06f24.tar.gz gdb-60438e8e3e963c5d06ffb85d30ec74d680b06f24.tar.bz2 | |
* ch-exp.y (maybe_expression_list): New non-terminal.
(primitive_value): Allow empty parameter list.
Diffstat (limited to 'gdb/ch-exp.y')
| -rw-r--r-- | gdb/ch-exp.y | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gdb/ch-exp.y b/gdb/ch-exp.y index 8b76979..c87157c 100644 --- a/gdb/ch-exp.y +++ b/gdb/ch-exp.y @@ -367,6 +367,13 @@ expression_list : expression } ; +maybe_expression_list: /* EMPTY */ + { + arglist_len = 0; + } + | expression_list + ; + /* Z.200, 5.2.1 */ @@ -382,7 +389,7 @@ rparen : ')' primitive_value : access_name - | primitive_value_lparen expression_list rparen + | primitive_value_lparen maybe_expression_list rparen { write_exp_elt_opcode (MULTI_SUBSCRIPT); write_exp_elt_longcst ($3); |