On Wednesday 29 October 2025 21:58:12 Peter0x44 wrote: > On 2025-10-29 21:49, Pali Rohár wrote: > > On Wednesday 29 October 2025 20:48:15 Peter0x44 wrote: > > > Oct 29, 2025 8:46:48 PM Pali Rohár <[email protected]>: > > > > > > > Hello, the new memalignment function is causing a new compile warning: > > > > > > > > misc/memalignment.c:9:8: warning: no previous prototype for > > > > ‘memalignment’ [-Wmissing-prototypes] > > > > size_t memalignment(const void *p) > > > > ^~~~~~~~~~~~ > > > > > > > > Seems that the reason is that __STDC_VERSION__ is not set to 202311L and > > > > so stdlib.h does not provide the prototype. > > > > > > > > I would suggest to add "|| defined(_CRTBLD)" into stdlib.h for > > > > memalignment() guard, to mingw-w64 runtime can use memalignment. > > > > > > Oh, I see. I think I didn't notice because I'm using gcc 15 and it > > > defaults to -std=c23. > > > What compiler are you using? > > > > Sorry, I have not mentioned it, this particular warning was cause by old > > gcc 8.3. > > How about simply removing the include of stdlib.h and adding the prototype > manually? > > __SIZE_T__ memalignment(const void* p);
That is fine too. You can include corecrt.h or stddef.h which provides size_t keyword. _______________________________________________ Mingw-w64-public mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
