https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88113
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Jozef Lawrynowicz from comment #0) > In the definition of struct bitset in > libstdc++-v3/src/c++17/memory_resource.cc, "size_type" (using uint32_t), and > size_t appear to be used interchangeably. Not interchangeably, but I did assume sizeof(size_t) >= sizeof(uint32_t).