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* [Bug c++/96745] New: [concepts] internal compiler error: in type_memfn_rqual, at cp/typeck.c:10389
@ 2020-08-22 12:47 src at andyf dot de
  2020-09-22 19:34 ` [Bug c++/96745] " ppalka at gcc dot gnu.org
                   ` (8 more replies)
  0 siblings, 9 replies; 10+ messages in thread
From: src at andyf dot de @ 2020-08-22 12:47 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96745

            Bug ID: 96745
           Summary: [concepts] internal compiler error: in
                    type_memfn_rqual, at cp/typeck.c:10389
           Product: gcc
           Version: 10.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: src at andyf dot de
  Target Milestone: ---

Hello,

the following code gives an internal compiler error.

template<typename T>
struct Test {
    ~Test() requires true {}
    ~Test() requires true && true {}
};

Test<int> t;


Error:
<source>: In instantiation of 'struct Test<int>':
<source>:7:11:   required from here
<source>:2:8: internal compiler error: in type_memfn_rqual, at
cp/typeck.c:10389
    2 | struct Test {
      |        ^~~~
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://gcc.gnu.org/bugs/> for instructions.
Compiler returned: 1



The code is ill-formed, the compiler cannot identify which of the two
destructors is the most constrained. However, I think a more helpful error
message would assist me in a large code-base much more.

Live: https://godbolt.org/z/6dP8PG



Andreas

^ permalink raw reply	[flat|nested] 10+ messages in thread
end of thread, other threads:[~2023-02-03 14:23 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-08-22 12:47 [Bug c++/96745] New: [concepts] internal compiler error: in type_memfn_rqual, at cp/typeck.c:10389 src at andyf dot de
2020-09-22 19:34 ` [Bug c++/96745] " ppalka at gcc dot gnu.org
2021-01-17 16:52 ` ppalka at gcc dot gnu.org
2021-01-17 16:57 ` ppalka at gcc dot gnu.org
2021-05-05 16:30 ` ppalka at gcc dot gnu.org
2021-09-07 20:43 ` pinskia at gcc dot gnu.org
2023-01-30 20:36 ` ppalka at gcc dot gnu.org
2023-02-03 14:15 ` cvs-commit at gcc dot gnu.org
2023-02-03 14:21 ` ppalka at gcc dot gnu.org
2023-02-03 14:23 ` ppalka at gcc dot gnu.org

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