[libcxxabi] r235013 - Declare __cxa_new_handler as extern "C", or it declares a new variable

[Reid Kleckner]

Author: rnk
Date: Wed Apr 15 10:35:56 2015
New Revision: 235013

URL: http://llvm.org/viewvc/llvm-project?rev=235013&view=rev
Log:
Declare __cxa_new_handler as extern "C", or it declares a new variable

Reverts change from r219012 to fix ABI incompatibility. Let's not worry
about the GCC warning here.

Modified:
    libcxxabi/trunk/src/cxa_handlers.cpp

Modified: libcxxabi/trunk/src/cxa_handlers.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/src/cxa_handlers.cpp?rev=235013&r1=235012&r2=235013&view=diff
==============================================================================
--- libcxxabi/trunk/src/cxa_handlers.cpp (original)
+++ libcxxabi/trunk/src/cxa_handlers.cpp Wed Apr 15 10:35:56 2015
@@ -102,7 +102,7 @@ terminate() _NOEXCEPT
     __terminate(get_terminate());
 }
 
-new_handler __cxa_new_handler = 0;
+extern "C" new_handler __cxa_new_handler = 0;
 // In the future these will become:
 // std::atomic<std::new_handler>  __cxa_new_handler(0);