[libcxx-commits] [PATCH] D75795: [libc++abi] Change __cxa_finalize return type to void

[Ryan Prichard via Phabricator via libcxx-commits]

rprichard created this revision.
Herald added a reviewer: EricWF.
Herald added subscribers: libcxx-commits, ldionne.
Herald added a project: libc++.
rprichard added reviewers: ldionne, compnerd.
Herald added a subscriber: dexonsmith.
Herald added a reviewer: mclow.lists.

The return type of __cxa_finalize is documented as void in the Itanium
C++ ABI, and it is void in various C libraries.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D75795

Files:
  libcxxabi/include/cxxabi.h


Index: libcxxabi/include/cxxabi.h
===================================================================
--- libcxxabi/include/cxxabi.h
+++ libcxxabi/include/cxxabi.h
@@ -138,7 +138,7 @@
 // 3.3.5.3 Runtime API
 extern _LIBCXXABI_FUNC_VIS int __cxa_atexit(void (*f)(void *), void *p,
                                             void *d);
-extern _LIBCXXABI_FUNC_VIS int __cxa_finalize(void *);
+extern _LIBCXXABI_FUNC_VIS void __cxa_finalize(void*);
 
 // 3.4 Demangler API
 extern _LIBCXXABI_FUNC_VIS char *__cxa_demangle(const char *mangled_name,


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