https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102307
Bug ID: 102307
Summary: internal compiler error: in reshape_init_r, at
cp/decl.c:6717
Product: gcc
Version: 11.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: jyhgekyfbkjsyebf at protonmail dot ch
Target Milestone: ---
Created attachment 51449
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51449&action=edit
Minimal reproducible example
The following minimal reproducible example crashes the compiler:
```
#include <array>
template <unsigned N, unsigned M> struct Matrix {
Matrix(double const (&arr)[N][M]);
constexpr Matrix(std::array<std::array<double, M>, N> const &arr);
};
int main() { constexpr Matrix<2, 3> mat{{{1.0, 2.0, 3.0}, {4.0, 5.0, 6.0}}}; }
```
Find attached: this example, basic information about compiler and backtrace,
.ii file, .s file.
