forked from Imagelibrary/binutils-gdb
81e33ce289
During prefix resolution, if the parent is a subprogram, there is no need
to go to the parent of the subprogram. The DIE will be local.
For a program like:
~~~
class F1
{
public:
int a;
int
vvv ()
{
class F2
{
int f;
};
F2 abcd;
return 1;
}
};
~~~
The class F2 should not be seen as a member of F1.
Before:
~~~
(gdb) ptype abcd
type = class F1::F2 {
private:
int f;
}
~~~
After:
~~~
(gdb) ptype abcd
type = class F2 {
private:
int f;
}
~~~
gdb/ChangeLog:
2021-06-23 Felix Willgerodt <felix.willgerodt@intel.com>
* dwarf2/read.c (determine_prefix): Return an empty prefix if the
parent is a subprogram.
gdb/testsuite/ChangeLog:
2021-06-23 Felix Willgerodt <felix.willgerodt@intel.com>
* gdb.cp/nested-class-func-class.cc: New file.
* gdb.cp/nested-class-func-class.exp: New file.
47 lines
1004 B
C++
47 lines
1004 B
C++
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2021 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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int
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foo ()
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{
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class F1
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{
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public:
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int a;
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int
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vvv ()
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{
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class F2
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{
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int f;
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};
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F2 abcd;
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return 1; /* BP 1 */
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}
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};
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F1 x;
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int a = x.vvv ();
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return a; /* BP 2 */
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}
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int
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main ()
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{
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return foo ();
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}
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