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* [Bug c++/97624] New: ICE: in dependent_type_p, at cp/pt.c:26515
@ 2020-10-29 7:31 eugene at hutorny dot in.ua
2020-10-29 7:31 ` [Bug c++/97624] " eugene at hutorny dot in.ua
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: eugene at hutorny dot in.ua @ 2020-10-29 7:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97624
Bug ID: 97624
Summary: ICE: in dependent_type_p, at cp/pt.c:26515
Product: gcc
Version: 10.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: eugene at hutorny dot in.ua
Target Milestone: ---
Created attachment 49463
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49463&action=edit
Source file with minimal reproduceable code
C++ compiler fails on the following example:
template<unsigned TAG, typename T=const char*>
struct Tag {
static constexpr auto tag = TAG;
T value;
};
template<typename ... Tagged>
void bar(Tagged&& ... tagged) {
const char* v[sizeof...(Tagged)] = {
[Tagged::tag] = tagged.value ...
};
}
using O = Tag<0>;
void foo() {
bar(O{"ICE"});
}
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/97624] ICE: in dependent_type_p, at cp/pt.c:26515
2020-10-29 7:31 [Bug c++/97624] New: ICE: in dependent_type_p, at cp/pt.c:26515 eugene at hutorny dot in.ua
@ 2020-10-29 7:31 ` eugene at hutorny dot in.ua
2020-10-29 8:52 ` marxin at gcc dot gnu.org
2020-10-29 15:12 ` mpolacek at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: eugene at hutorny dot in.ua @ 2020-10-29 7:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97624
--- Comment #1 from Eugene <eugene at hutorny dot in.ua> ---
Created attachment 49464
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49464&action=edit
Compiler output
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/97624] ICE: in dependent_type_p, at cp/pt.c:26515
2020-10-29 7:31 [Bug c++/97624] New: ICE: in dependent_type_p, at cp/pt.c:26515 eugene at hutorny dot in.ua
2020-10-29 7:31 ` [Bug c++/97624] " eugene at hutorny dot in.ua
@ 2020-10-29 8:52 ` marxin at gcc dot gnu.org
2020-10-29 15:12 ` mpolacek at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: marxin at gcc dot gnu.org @ 2020-10-29 8:52 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97624
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
CC| |jason at gcc dot gnu.org,
| |marxin at gcc dot gnu.org,
| |mpolacek at gcc dot gnu.org
Keywords| |rejects-valid
Last reconfirmed| |2020-10-29
--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
Confirmed, fails with -std=c++11 since at least 4.8.0.
Clang accepts the code.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/97624] ICE: in dependent_type_p, at cp/pt.c:26515
2020-10-29 7:31 [Bug c++/97624] New: ICE: in dependent_type_p, at cp/pt.c:26515 eugene at hutorny dot in.ua
2020-10-29 7:31 ` [Bug c++/97624] " eugene at hutorny dot in.ua
2020-10-29 8:52 ` marxin at gcc dot gnu.org
@ 2020-10-29 15:12 ` mpolacek at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: mpolacek at gcc dot gnu.org @ 2020-10-29 15:12 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97624
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords|rejects-valid |ice-on-valid-code
Status|NEW |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Dup.
*** This bug has been marked as a duplicate of bug 96097 ***
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-10-29 15:12 UTC | newest]
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2020-10-29 7:31 [Bug c++/97624] New: ICE: in dependent_type_p, at cp/pt.c:26515 eugene at hutorny dot in.ua
2020-10-29 7:31 ` [Bug c++/97624] " eugene at hutorny dot in.ua
2020-10-29 8:52 ` marxin at gcc dot gnu.org
2020-10-29 15:12 ` mpolacek at gcc dot gnu.org
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