Merging r155278:
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r155278 | chapuni | 2012-04-21 02:39:58 -0700 (Sat, 21 Apr 2012) | 3 lines

clang/test/Rewriter/rewrite-modern-extern-c-func-decl.mm: Mark as XFAIL:mingw for now, due to predefined __declspec.

It could be tweaked to add -triple i686-win32, though.
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llvm-svn: 155934
diff --git a/clang/test/Rewriter/rewrite-modern-extern-c-func-decl.mm b/clang/test/Rewriter/rewrite-modern-extern-c-func-decl.mm
index 754456d..10023bb 100644
--- a/clang/test/Rewriter/rewrite-modern-extern-c-func-decl.mm
+++ b/clang/test/Rewriter/rewrite-modern-extern-c-func-decl.mm
@@ -2,6 +2,9 @@
 // RUN: %clang_cc1 -fsyntax-only -Werror -Wno-address-of-temporary -Wno-attributes -D"Class=void*" -D"id=void*" -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp
 // rdar://11131490
 
+// XFAIL: mingw
+// FIXME: __declspec(X) is predefined on mingw.
+
 extern "C" __declspec(dllexport) void BreakTheRewriter(void) {
         __block int aBlockVariable = 0;
         void (^aBlock)(void) = ^ {