Fix Libc++ build with MinGW64

Summary: This patch corrects the build errors I encountered when building on MinGW64.

Reviewers: mati865, rnk, compnerd, smeenai, bcraig

Reviewed By: mati865, smeenai

Subscribers: martell, chapuni, cfe-commits

Differential Revision: https://reviews.llvm.org/D33082

llvm-svn: 304360

1 files changed, 0 insertions, 11 deletions

diff --git a/libcxx/src/support/win32/support.cpp b/libcxx/src/support/win32/support.cpp
index e989681a6d5..dbd1c4c418a 100644
--- a/libcxx/src/support/win32/support.cpp
+++ b/libcxx/src/support/win32/support.cpp
@@ -15,17 +15,6 @@
 #include <cstring> // strcpy, wcsncpy
 #include <cwchar>  // mbstate_t
 
-// Some of these functions aren't standard or if they conform, the name does not.
-
-int asprintf(char **sptr, const char *__restrict format, ...)
-{
-    va_list ap;
-    va_start(ap, format);
-    int result;
-    result = vasprintf(sptr, format, ap);
-    va_end(ap);
-    return result;
-}
 
 // Like sprintf, but when return value >= 0 it returns
 // a pointer to a malloc'd string in *sptr.