65d12d83a5
* value.h (evaluate_subexpression_type, extract_field_op): Declare. * printcmd.c (_initialize_printcmd): Use expression_completer for 'p', 'inspect', 'call'. * parser-defs.h (parse_field_expression): Declare. * parse.c: Include exceptions.h. (in_parse_field, expout_last_struct): New globals. (mark_struct_expression): New function. (prefixify_expression): Return int. (prefixify_subexp): Return int. Use expout_last_struct. (parse_exp_1): Update. (parse_exp_in_context): Add 'out_subexp' argument. Handle in_parse_field. (parse_field_expression): New function. * expression.h (parse_field_expression): Declare. (in_parse_field): Likewise. * eval.c (evaluate_subexpression_type): New function. (extract_field_op): Likewise. * completer.h (expression_completer): Declare. * completer.c (expression_completer): New function. (count_struct_fields, add_struct_fields): New functions. * c-exp.y (yyparse): Redefine. (COMPLETE): New token. (exp): New productions. (saw_name_at_eof, last_was_structop): New globals. (yylex): Return COMPLETE when needed. Recognize in_parse_field. (c_parse): New function. * breakpoint.c (_initialize_breakpoint): Use expression_completer for watch, awatch, and rwatch. * Makefile.in (parse.o): Depend on exceptions_h. gdb/testsuite * gdb.base/break1.c (struct some_struct): New struct. (values): New global. * gdb.base/completion.exp: Add field name completion test. gdb/doc * gdb.texinfo (Completion): Add field name example.
52 lines
2 KiB
C
52 lines
2 KiB
C
/* This testcase is part of GDB, the GNU debugger.
|
|
|
|
Copyright 1992, 1993, 1994, 1995, 1999, 2002, 2003, 2007, 2008
|
|
Free Software Foundation, Inc.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
Please email any bugs, comments, and/or additions to this file to:
|
|
bug-gdb@prep.ai.mit.edu */
|
|
|
|
/* The code for this file was extracted from the gdb testsuite
|
|
testcase "break.c". */
|
|
|
|
/* The following functions do nothing useful. They are included
|
|
simply as places to try setting breakpoints at. They are
|
|
explicitly "one-line functions" to verify that this case works
|
|
(some versions of gcc have or have had problems with this).
|
|
|
|
These functions are in a separate source file to prevent an
|
|
optimizing compiler from inlining them and optimizing them away. */
|
|
|
|
#ifdef PROTOTYPES
|
|
int marker1 (void) { return (0); } /* set breakpoint 15 here */
|
|
int marker2 (int a) { return (1); } /* set breakpoint 8 here */
|
|
void marker3 (char *a, char *b) {} /* set breakpoint 17 here */
|
|
void marker4 (long d) {} /* set breakpoint 14 here */
|
|
#else
|
|
int marker1 () { return (0); } /* set breakpoint 16 here */
|
|
int marker2 (a) int a; { return (1); } /* set breakpoint 9 here */
|
|
void marker3 (a, b) char *a, *b; {} /* set breakpoint 18 here */
|
|
void marker4 (d) long d; {} /* set breakpoint 13 here */
|
|
#endif
|
|
|
|
/* A structure we use for field name completion tests. */
|
|
struct some_struct
|
|
{
|
|
int a_field;
|
|
int b_field;
|
|
};
|
|
|
|
struct some_struct values[50];
|