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From: "hewillk at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/99844] New: ICE: unexpected expression 'B' of kind template_parm_index
Date: Wed, 31 Mar 2021 02:58:38 +0000 [thread overview]
Message-ID: <bug-99844-4@http.gcc.gnu.org/bugzilla/> (raw)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99844
Bug ID: 99844
Summary: ICE: unexpected expression 'B' of kind
template_parm_index
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: ---
Related to fixed PR 99745 and PR 99757.
https://godbolt.org/z/5qW5a1Mnq
template <bool... B>
struct S {
constexpr explicit(B) S() {}
};
constexpr S<true> s;
<source>:3:25: internal compiler error: unexpected expression 'B' of kind
template_parm_index
3 | constexpr explicit(B) S() {}
| ^
0x1cfb6a9 internal_error(char const*, ...)
???:0
0x9164c7 tsubst(tree_node*, tree_node*, int, tree_node*)
???:0
0x959fc9 instantiate_class_template(tree_node*)
???:0
0x77fbc7 start_decl_1(tree_node*, bool)
???:0
0x7a728f start_decl(cp_declarator const*, cp_decl_specifier_seq*, int,
tree_node*, tree_node*, tree_node**)
???:0
0x8e12ad c_parse_file()
???:0
0xa600a2 c_common_parse_file()
???:0
Please submit a full bug report,
with preprocessed source if appropriate.
next reply other threads:[~2021-03-31 2:58 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-31 2:58 hewillk at gmail dot com [this message]
2021-03-31 16:07 ` [Bug c++/99844] [9/10/11 Regression] " mpolacek at gcc dot gnu.org
2021-03-31 16:07 ` mpolacek at gcc dot gnu.org
2021-04-07 15:15 ` mpolacek at gcc dot gnu.org
2021-04-08 11:46 ` cvs-commit at gcc dot gnu.org
2021-04-08 11:46 ` [Bug c++/99844] [9/10 " mpolacek at gcc dot gnu.org
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