Clean up the tests for warning about unused function results given the

appropriate attribute. Add a bit more testing that finds a pretty bad
regression (since ~forever) in this warning. Fix it with a nice 2 line
change. =]

llvm-svn: 126098

1 files changed, 0 insertions, 11 deletions

diff --git a/clang/test/SemaCXX/warn-unused-variables.cpp b/clang/test/SemaCXX/warn-unused-variables.cpp
index 8ae7d6ace4d..81f22a796a0 100644
--- a/clang/test/SemaCXX/warn-unused-variables.cpp
+++ b/clang/test/SemaCXX/warn-unused-variables.cpp
@@ -32,17 +32,6 @@ namespace PR5531 {
   }
 }
 
-
-struct X {
- int foo() __attribute__((warn_unused_result));
-};
-
-void bah() {
-  X x, *x2;
-  x.foo(); // expected-warning {{ignoring return value of function declared with warn_unused_result attribute}}
-  x2->foo(); // expected-warning {{ignoring return value of function declared with warn_unused_result attribute}}
-}
-
 template<typename T>
 struct X0 { };