Add support for Microsoft's __pragma in the preprocessor.
Patch by Francois Pichet!
llvm-svn: 112391
diff --git a/clang/test/Preprocessor/pragma_microsoft.c b/clang/test/Preprocessor/pragma_microsoft.c
index 0201c45..b68d6e3 100644
--- a/clang/test/Preprocessor/pragma_microsoft.c
+++ b/clang/test/Preprocessor/pragma_microsoft.c
@@ -18,3 +18,23 @@
#pragma comment(user, "foo\abar\nbaz\tsome thing")
+
+// __pragma
+
+__pragma(comment(linker," bar=" BAR))
+
+#define MACRO_WITH__PRAGMA { \
+ __pragma(warning(push)); \
+ __pragma(warning(disable: 10000)); \
+ 2+2; \
+ __pragma(warning(pop)); \
+}
+
+void f()
+{
+ __pragma()
+
+ // If we ever actually *support* __pragma(warning(disable: x)),
+ // this warning should go away.
+ MACRO_WITH__PRAGMA // expected-warning {{expression result unused}}
+}