On Wed, 30 Oct 2024, Jakub Jelinek wrote:
> 2024-10-30 Jakub Jelinek
>
> gcc/c/
> * c-parser.cc (c_parser_postfix_expression): Diagnose if
> first __builtin_stdc_* argument has char type even when
> -funsigned-char.
> gcc/testsuite/
> * gcc.dg/builtin-stdc-bit-3.c: New
Hi!
When working on __builtin_stdc_rotate_*, I've noticed that while the
second argument to those is explicitly allowed to have char type,
the first argument to all the stdc_* type-generic functions is
- standard unsigned integer type, excluding bool;
- extended unsigned integer type;
- or, bit-pr
