From 60438e8e3e963c5d06ffb85d30ec74d680b06f24 Mon Sep 17 00:00:00 2001 From: Per Bothner Date: Sun, 12 Feb 1995 19:18:00 +0000 Subject: [PATCH] * ch-exp.y (maybe_expression_list): New non-terminal. (primitive_value): Allow empty parameter list. --- gdb/ChangeLog | 5 +++++ gdb/ch-exp.y | 9 ++++++++- 2 files changed, 13 insertions(+), 1 deletion(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index f3e0bfb..fea812f 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +Sun Feb 12 11:03:47 1995 Per Bothner + + * ch-exp.y (maybe_expression_list): New non-terminal. + (primitive_value): Allow empty parameter list. + Sun Feb 12 10:02:16 1995 Per Bothner * buildsym.c (finish_block): If finishing a function without known 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); -- 2.7.4