Re: [PATCH] c++, mingw: Fix up types of dtor hooks to __cxa_{,thread_}atexit/__cxa_throw on mingw ia32 [PR114968]

On 5/9/24 05:01, Jakub Jelinek wrote: Hi! __cxa_atexit/__cxa_thread_atexit/__cxa_throw functions accept function pointers to usually directly destructors rather than wrappers around them. Now, mingw ia32 uses implicitly __attribute__((thiscall)) calling conventions for METHOD_TYPE (where the thi

[PATCH] c++, mingw: Fix up types of dtor hooks to __cxa_{,thread_}atexit/__cxa_throw on mingw ia32 [PR114968]

Hi! __cxa_atexit/__cxa_thread_atexit/__cxa_throw functions accept function pointers to usually directly destructors rather than wrappers around them. Now, mingw ia32 uses implicitly __attribute__((thiscall)) calling conventions for METHOD_TYPE (where the this pointer is passed in %ecx register, th