Copy link
@zeroomega

zeroomega Jan 5, 2024

Contributor

The issue is here,
when std=c++26 is specified, this file just include check_assertion.h blindly and it includes unistd.h (see

llvm-project/libcxx/test/support/check_assertion.h

Line 22 in 255f95a

#include <unistd.h>
)