[Bug c++/127207] [modules] ICE: tree check: expected template_decl, have identifier_node in decl_value at cp/module.cc:8390 - class template with a friend declaration that forward-references a function-template specialization

[jasio.lpn at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127207

--- Comment #1 from Marcin Nowak <jasio.lpn at gmail dot com> ---
=== GCC Version ===
g++ -v                                        
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/opt/gcc-trunk/libexec/gcc/x86_64-pc-linux-gnu/17.0.0/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: ../source/configure --prefix=/opt/gcc-trunk
--enable-languages=c,c++ --disable-bootstrap --disable-multilib
--disable-werror
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 17.0.0 20260829 (experimental) (GCC)