Convert "#pragma unused(...)" into tokens for the parser.
This allows us to cache a "#pragma unused" that occurs inside an inline C++ member function.
Fixes rdar://8829590&8770988.
llvm-svn: 123666
diff --git a/clang/test/SemaCXX/pragma-unused.cpp b/clang/test/SemaCXX/pragma-unused.cpp
new file mode 100644
index 0000000..c9ddffa
--- /dev/null
+++ b/clang/test/SemaCXX/pragma-unused.cpp
@@ -0,0 +1,8 @@
+// RUN: %clang_cc1 -fsyntax-only -Wunused-parameter -Wunused -verify %s
+
+struct S {
+ void m(int x, int y) {
+ int z;
+ #pragma unused(x,y,z)
+ }
+};