commit 6fe6bac2ad79dee2fb2077c8959b1bf8679fe1b7
author Douglas Gregor <dgregor@apple.com> Mon Jun 20 15:03:22 2011 +0000
committer Douglas Gregor <dgregor@apple.com> Mon Jun 20 15:03:22 2011 +0000
tree 3f4c0323e5fbad01d337c9de5d61066f785d6636
parent 0678899e0d619df03eae2e2d43c3fe1fa958d03a

Define va_copy when in C++0x mode; C++0x picked it up from C99.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133438 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Headers/stdarg.h

diff --git a/lib/Headers/stdarg.h b/lib/Headers/stdarg.h
index c36ab12..2957bf0 100644
--- a/lib/Headers/stdarg.h
+++ b/lib/Headers/stdarg.h
@@ -39,7 +39,7 @@
  */
 #define __va_copy(d,s) __builtin_va_copy(d,s)
 
-#if __STDC_VERSION__ >= 199900L || !defined(__STRICT_ANSI__)
+#if __STDC_VERSION__ >= 199900L || __cplusplus >= 201103L || !defined(__STRICT_ANSI__)
 #define va_copy(dest, src)  __builtin_va_copy(dest, src)
 #endif