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PR gdb/9307: 

* symtab.c (lookup_language_this): Set block_found.
gdb/testsuite
	* gdb.cp/dispcxx.exp: New file.
	* gdb.cp/dispcxx.cc: New file.
This commit is contained in:
Tom Tromey 2012-02-02 14:58:33 +00:00
parent facf03f2c3
commit f149aabd96
5 changed files with 94 additions and 1 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2012-02-02 Tom Tromey <tromey@redhat.com>
PR gdb/9307:
* symtab.c (lookup_language_this): Set block_found.
2012-02-01 Tom Tromey <tromey@redhat.com>
PR gdb/13431:

5
gdb/symtab.c
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@ -1232,7 +1232,10 @@ lookup_language_this (const struct language_defn *lang,
sym = lookup_block_symbol (block, lang->la_name_of_this, VAR_DOMAIN);
if (sym != NULL)
return sym;
{
block_found = block;
return sym;
}
if (BLOCK_FUNCTION (block))
break;
block = BLOCK_SUPERBLOCK (block);

5
gdb/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2012-02-02 Tom Tromey <tromey@redhat.com>
* gdb.cp/dispcxx.exp: New file.
* gdb.cp/dispcxx.cc: New file.
2012-02-01 Tom Tromey <tromey@redhat.com>
* gdb.base/jit-simple.exp: New file.

39
gdb/testsuite/gdb.cp/dispcxx.cc Normal file
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@ -0,0 +1,39 @@
/* Test for displays in C++.
Copyright 2012 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/>.
*/
struct K {
void method () { }
int k;
K() : k(23) { }
int m2 ()
{
k += 7; // Break here
return k;
}
};
int main() {
K k;
k.method();
return k.m2();
}

41
gdb/testsuite/gdb.cp/dispcxx.exp Normal file
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@ -0,0 +1,41 @@
# Copyright 2012 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/>.
if { [skip_cplus_tests] } { continue }
set testfile dispcxx
set srcfile ${testfile}.cc
set binfile ${objdir}/${subdir}/${testfile}
if [get_compiler_info ${binfile} "c++"] {
untested dispcxx.exp
return -1
}
if {[prepare_for_testing $testfile.exp $testfile $srcfile {debug c++}]} {
return -1
}
if ![runto_main] then {
perror "couldn't run to main"
continue
}
gdb_breakpoint [gdb_get_line_number "Break here"]
gdb_continue_to_breakpoint here
# Regression test for
# http://sourceware.org/bugzilla/show_bug.cgi?id=9307.
gdb_test "display k" "1: k = 23"