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* [Bug c++/113564] New: ICE internal compiler error when calling a concept as a function in a template
@ 2024-01-23 18:26 janschultke at googlemail dot com
2024-01-23 19:47 ` [Bug c++/113564] " mpolacek at gcc dot gnu.org
0 siblings, 1 reply; 2+ messages in thread
From: janschultke at googlemail dot com @ 2024-01-23 18:26 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113564
Bug ID: 113564
Summary: ICE internal compiler error when calling a concept as
a function in a template
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: janschultke at googlemail dot com
Target Milestone: ---
https://godbolt.org/z/nG9GGzj44
------------------------------------------
template <typename T>
concept tru = true;
template <typename T>
void awoo(T x) {
tru<T>(x);
}
template void awoo(unsigned);
------------------------------------------
<source>: In instantiation of 'void awoo(T) [with T = unsigned int]':
<source>:9:28: required from here
9 | template void awoo(unsigned);
| ^
<source>:6:11: internal compiler error: in tsubst_expr, at cp/pt.cc:20985
6 | tru<T>(x);
| ~~~~~~^~~
0x264416c internal_error(char const*, ...)
???:0
0xa5086d fancy_abort(char const*, int, char const*)
???:0
0xc89903 instantiate_decl(tree_node*, bool, bool)
???:0
0xcb398b instantiate_pending_templates(int)
???:0
0xb53299 c_parse_final_cleanups()
???:0
0xda6478 c_common_parse_file()
???:0
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug c++/113564] ICE internal compiler error when calling a concept as a function in a template
2024-01-23 18:26 [Bug c++/113564] New: ICE internal compiler error when calling a concept as a function in a template janschultke at googlemail dot com
@ 2024-01-23 19:47 ` mpolacek at gcc dot gnu.org
0 siblings, 0 replies; 2+ messages in thread
From: mpolacek at gcc dot gnu.org @ 2024-01-23 19:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113564
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2024-01-23
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
CC| |mpolacek at gcc dot gnu.org
--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Seems to have started with r10-5014-g861d4af8d82819:
commit 861d4af8d82819a857e360949545651adf33a264
Author: Andrew Sutton <asutton@lock3software.com>
Date: Wed Nov 27 15:23:02 2019 +0000
re PR c++/92236 ([concepts] Explain non-satisfaction in static_assert)
^ permalink raw reply [flat|nested] 2+ messages in thread
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2024-01-23 18:26 [Bug c++/113564] New: ICE internal compiler error when calling a concept as a function in a template janschultke at googlemail dot com
2024-01-23 19:47 ` [Bug c++/113564] " mpolacek at gcc dot gnu.org
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