1 files changed, 16 insertions, 0 deletions
diff --git a/clang/test/FixIt/no-macro-fixit.c b/clang/test/FixIt/no-macro-fixit.c
new file mode 100644
index 0000000..b6a9285
--- /dev/null
+++ b/clang/test/FixIt/no-macro-fixit.c
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -pedantic -fixit -x c %s
+// rdar://9091893
+
+#define va_arg(ap, type)    __builtin_va_arg(ap, type)
+typedef __builtin_va_list va_list;
+
+void myFunc() {
+    va_list values;
+    
+    int value;
+
+    while (value = va_arg(values, int)) {  // expected-warning {{using the result of an assignment as a condition without parentheses}} \
+                                           // expected-note {{use '==' to turn this assignment into an equality comparison}} \
+					   // expected-note {{place parentheses around the assignment to silence this warning}}
+    }
+}