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* [Bug c++/50973] New: [C++11] internal compiler error defaulted destructor virtual inheritance
@ 2011-11-03 3:25 jarrydb at cse dot unsw.edu.au
2011-11-10 0:13 ` [Bug c++/50973] [C++0x] " jason at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: jarrydb at cse dot unsw.edu.au @ 2011-11-03 3:25 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50973
Bug #: 50973
Summary: [C++11] internal compiler error defaulted destructor
virtual inheritance
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: jarrydb@cse.unsw.edu.au
The following code causes an internal compiler error:
class HD
{
public:
virtual ~HD() {};
};
class InputHD : public virtual HD
{
};
class OutputHD : public virtual HD
{
};
class IOHD : public InputHD, public OutputHD
{
};
template <typename T, unsigned int N>
class ArrayNHD : public IOHD
{
public:
~ArrayNHD() = default;
};
class TLText
{
~TLText();
ArrayNHD<int, 1>* m_argsHD;
};
TLText::~TLText()
{
delete m_argsHD;
}
g++ -std=gnu++11 -c tltext-min4.ii
tltext-min4.ii:29:1: internal compiler error: in
function_and_variable_visibility, at ipa.c:869
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/home/jarrydb/current/soft/install-latest/libexec/gcc/x86_64-unknown-linux-gnu/4.7.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: /home/jarrydb/current/soft/src/gcc-git/configure
--prefix=/home/jarrydb/current/soft/install-latest --disable-multilib
--enable-languages=c,c++
Thread model: posix
gcc version 4.7.0 20111102 (experimental) (GCC)
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/50973] [C++0x] internal compiler error defaulted destructor virtual inheritance
2011-11-03 3:25 [Bug c++/50973] New: [C++11] internal compiler error defaulted destructor virtual inheritance jarrydb at cse dot unsw.edu.au
@ 2011-11-10 0:13 ` jason at gcc dot gnu.org
2011-11-10 21:20 ` jason at gcc dot gnu.org
2011-11-10 23:53 ` jason at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: jason at gcc dot gnu.org @ 2011-11-10 0:13 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50973
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2011-11-09
CC| |jason at gcc dot gnu.org
AssignedTo|unassigned at gcc dot |jason at gcc dot gnu.org
|gnu.org |
Ever Confirmed|0 |1
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/50973] [C++0x] internal compiler error defaulted destructor virtual inheritance
2011-11-03 3:25 [Bug c++/50973] New: [C++11] internal compiler error defaulted destructor virtual inheritance jarrydb at cse dot unsw.edu.au
2011-11-10 0:13 ` [Bug c++/50973] [C++0x] " jason at gcc dot gnu.org
@ 2011-11-10 21:20 ` jason at gcc dot gnu.org
2011-11-10 23:53 ` jason at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: jason at gcc dot gnu.org @ 2011-11-10 21:20 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50973
--- Comment #1 from Jason Merrill <jason at gcc dot gnu.org> 2011-11-10 21:14:49 UTC ---
Author: jason
Date: Thu Nov 10 21:14:42 2011
New Revision: 181272
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181272
Log:
PR c++/50973
* decl2.c (mark_used): Defer synthesis of virtual functions.
* method.c (use_thunk): Make sure the target function has
DECL_INTERFACE_KNOWN.
Added:
trunk/gcc/testsuite/g++.dg/cpp0x/defaulted33.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/decl2.c
trunk/gcc/cp/method.c
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/50973] [C++0x] internal compiler error defaulted destructor virtual inheritance
2011-11-03 3:25 [Bug c++/50973] New: [C++11] internal compiler error defaulted destructor virtual inheritance jarrydb at cse dot unsw.edu.au
2011-11-10 0:13 ` [Bug c++/50973] [C++0x] " jason at gcc dot gnu.org
2011-11-10 21:20 ` jason at gcc dot gnu.org
@ 2011-11-10 23:53 ` jason at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: jason at gcc dot gnu.org @ 2011-11-10 23:53 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50973
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.7.0
--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> 2011-11-10 22:49:37 UTC ---
Fixed.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2011-11-10 22:50 UTC | newest]
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2011-11-03 3:25 [Bug c++/50973] New: [C++11] internal compiler error defaulted destructor virtual inheritance jarrydb at cse dot unsw.edu.au
2011-11-10 0:13 ` [Bug c++/50973] [C++0x] " jason at gcc dot gnu.org
2011-11-10 21:20 ` jason at gcc dot gnu.org
2011-11-10 23:53 ` jason at gcc dot gnu.org
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