On 4/30/20 6:37 AM, Marc Nieper-Wißkirchen wrote: > P.S.: It would also be helpful so that warnings coming from > "-Wsuggest-attribute=pure" can be handled for the GCC without > affecting other compilers.
So, something like the attached file for modules/attribute-gcc? You can put ATTRIBUTE_PURE in the declaration for a function, and for non-GCC compilers it expands to nothing.
Description: The __attribute__ keyword of GNU C Files: Depends-on: configure.ac: AH_VERBATIM([ /* These expand to the corresponding GCC attribute, or to nothing. */ #define ATTRIBUTE_CONST _GL_ATTRIBUTE_CONST #define ATTRIBUTE_MALLOC _GL_ATTRIBUTE_MALLOC #define ATTRIBUTE_PURE _GL_ATTRIBUTE_PURE #define ATTRIBUTE_UNUSED _GL_UNUSED ]) Makefile.am: Include: License: LGPLv2+ Maintainer: all
