https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125486
Lukas Zobernig <lukas.zobernig at gmail dot com> changed:
What |Removed |Added
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Summary|std |Including <optional> yields
| |error for c++26 when
| |compiled freestanding
--- Comment #1 from Lukas Zobernig <lukas.zobernig at gmail dot com> ---
Compiling a source file containing "#include <optional>" with "-std=c++26
-ffreestanding" compiler flags yields an "error: 'range_format' does not name a
type". Compiling the same file with "-std=c++23 -ffreestanding" works.