[Bug c++/107173] ICE: unspellable token PRAGMA_EOL on type_traits:1446:26

[esa.pulkkinen at iki dot fi]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107173

--- Comment #2 from Esa Pulkkinen <esa.pulkkinen at iki dot fi> ---
Not sure if this info helps reproducing it, but trying to collect info about
the environment. I built gcc-13 from version
basepoints/gcc-13-2397-g20d30e737ad.

% LC_MESSAGES=C /usr/local/bin/g++ -v
Using built-in specs.
COLLECT_GCC=/usr/local/bin/g++
COLLECT_LTO_WRAPPER=/usr/local/libexec/gcc/x86_64-pc-linux-gnu/13.0.0/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: ./configure --disable-multilib
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 13.0.0 20220904 (experimental) (GCC)