================ @@ -0,0 +1,27 @@ +// RUN: %clang_cc1 -verify -std=c23 -ffreestanding %s + +/* WG14 N2412: Clang 14 + * Two's complement sign representation + */ +// expected-no-diagnostics + +#include <limits.h> + +// GH117348 -- BOOL_WIDTH was accidentally expanding to the number of bits in +// the object representation (8) rather than the number of bits in the value +// representation (1). +static_assert(BOOL_WIDTH == 1); + +// Validate the other macro requirements. +static_assert(CHAR_WIDTH == SCHAR_WIDTH); +static_assert(CHAR_WIDTH == UCHAR_WIDTH); +static_assert(CHAR_WIDTH == CHAR_BIT); + +static_assert(USHRT_WIDTH >= 16); +static_assert(UINT_WIDTH >= 16); +static_assert(ULONG_WIDTH >= 32); +static_assert(ULLONG_WIDTH >= 64); +static_assert(BITINT_MAXWIDTH >= ULLONG_WIDTH); + +static_assert(MB_LEN_MAX >= 1); + ---------------- jrtc27 wrote:
```suggestion ``` https://github.com/llvm/llvm-project/pull/117364 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
