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* [Bug c++/114497] New: Alias CTAD crashes
@ 2024-03-27 10:35 hokein.wu at gmail dot com
2024-03-27 11:35 ` [Bug c++/114497] " centurionn009 at gmail dot com
2024-03-27 14:05 ` ppalka at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: hokein.wu at gmail dot com @ 2024-03-27 10:35 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114497
Bug ID: 114497
Summary: Alias CTAD crashes
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: hokein.wu at gmail dot com
Target Milestone: ---
Crashes on gcc trunk.
See https://gcc.godbolt.org/z/EErMqe44o
```
template <template <typename> typename T>
struct K {};
template <typename U, int...N>
class Foo {};
template <template<typename> typename TTP,
int...N>
using Bar = Foo<K<TTP>, N...>;
template <class T>
class Container {};
Bar t = Foo<K<Container>, 1>();
```
^ permalink raw reply [flat|nested] 3+ messages in thread* [Bug c++/114497] Alias CTAD crashes 2024-03-27 10:35 [Bug c++/114497] New: Alias CTAD crashes hokein.wu at gmail dot com @ 2024-03-27 11:35 ` centurionn009 at gmail dot com 2024-03-27 14:05 ` ppalka at gcc dot gnu.org 1 sibling, 0 replies; 3+ messages in thread From: centurionn009 at gmail dot com @ 2024-03-27 11:35 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114497 Centurion <centurionn009 at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |centurionn009 at gmail dot com --- Comment #1 from Centurion <centurionn009 at gmail dot com> --- Looks like P114377 dublicate. Here is same problem with missed TEMPLATE_DECL in condition: parm gets nullptr from DECL_INITIAL, instead of getting TEMPLATE_TEMPLATE_PARM from TREE_TYPE. https://gcc.gnu.org/pipermail/gcc-patches/2024-March/648338.html ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/114497] Alias CTAD crashes 2024-03-27 10:35 [Bug c++/114497] New: Alias CTAD crashes hokein.wu at gmail dot com 2024-03-27 11:35 ` [Bug c++/114497] " centurionn009 at gmail dot com @ 2024-03-27 14:05 ` ppalka at gcc dot gnu.org 1 sibling, 0 replies; 3+ messages in thread From: ppalka at gcc dot gnu.org @ 2024-03-27 14:05 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114497 Patrick Palka <ppalka at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ppalka at gcc dot gnu.org Status|UNCONFIRMED |RESOLVED Resolution|--- |DUPLICATE --- Comment #2 from Patrick Palka <ppalka at gcc dot gnu.org> --- Great, let's close this as a dup then. *** This bug has been marked as a duplicate of bug 114377 *** ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2024-03-27 14:05 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2024-03-27 10:35 [Bug c++/114497] New: Alias CTAD crashes hokein.wu at gmail dot com 2024-03-27 11:35 ` [Bug c++/114497] " centurionn009 at gmail dot com 2024-03-27 14:05 ` ppalka at gcc dot gnu.org
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