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* [Bug c++/96576] New: ICE when decltype std::index_sequence
@ 2020-08-12 2:36 hewillk at gmail dot com
2020-08-12 7:47 ` [Bug c++/96576] " marxin at gcc dot gnu.org
2020-08-12 12:25 ` ppalka at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: hewillk at gmail dot com @ 2020-08-12 2:36 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96576
Bug ID: 96576
Summary: ICE when decltype std::index_sequence
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: hewillk at gmail dot com
Target Milestone: ---
#include <utility>
auto operator|(auto S, auto) {
return S;
}
int main()
{
decltype(std::index_sequence<0>{} | 0 | 0);
}
gives:
<source>: In function 'int main()':
<source>:9:43: internal compiler error: in build_over_call, at cp/call.c:8994
9 | decltype(std::index_sequence<0>{} | 0 | 0);
| ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://gcc.gnu.org/bugs/> for instructions.
(https://godbolt.org/z/8ezT44)
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/96576] ICE when decltype std::index_sequence
2020-08-12 2:36 [Bug c++/96576] New: ICE when decltype std::index_sequence hewillk at gmail dot com
@ 2020-08-12 7:47 ` marxin at gcc dot gnu.org
2020-08-12 12:25 ` ppalka at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: marxin at gcc dot gnu.org @ 2020-08-12 7:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96576
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |rejects-valid
Status|UNCONFIRMED |NEW
CC| |jason at gcc dot gnu.org,
| |marxin at gcc dot gnu.org,
| |mpolacek at gcc dot gnu.org
Ever confirmed|0 |1
Last reconfirmed| |2020-08-12
--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Confirmed, the code is accepted by clang.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/96576] ICE when decltype std::index_sequence
2020-08-12 2:36 [Bug c++/96576] New: ICE when decltype std::index_sequence hewillk at gmail dot com
2020-08-12 7:47 ` [Bug c++/96576] " marxin at gcc dot gnu.org
@ 2020-08-12 12:25 ` ppalka at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: ppalka at gcc dot gnu.org @ 2020-08-12 12:25 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96576
Patrick Palka <ppalka at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |DUPLICATE
CC| |ppalka at gcc dot gnu.org
--- Comment #2 from Patrick Palka <ppalka at gcc dot gnu.org> ---
This appears to be a dup of PR95675.
*** This bug has been marked as a duplicate of bug 95675 ***
^ permalink raw reply [flat|nested] 3+ messages in thread
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2020-08-12 2:36 [Bug c++/96576] New: ICE when decltype std::index_sequence hewillk at gmail dot com
2020-08-12 7:47 ` [Bug c++/96576] " marxin at gcc dot gnu.org
2020-08-12 12:25 ` ppalka at gcc dot gnu.org
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