Revert "Use aliases for more constructors and destructors."

This reverts commit r192300.

The change itself looks correct, but it found issues on how we handle aliases
in llvm.

llvm-svn: 192353

1 files changed, 3 insertions, 28 deletions

diff --git a/clang/test/CodeGenCXX/destructors.cpp b/clang/test/CodeGenCXX/destructors.cpp
index 0be188b29c7..f2c6f212ad6 100644
--- a/clang/test/CodeGenCXX/destructors.cpp
+++ b/clang/test/CodeGenCXX/destructors.cpp
@@ -6,16 +6,10 @@
 // CHECK: @_ZN5test11OD2Ev = alias {{.*}} @_ZN5test11AD2Ev
 // CHECK: @_ZN5test11SD2Ev = alias bitcast {{.*}} @_ZN5test11AD2Ev
 
-// CHECK: @_ZN6test106foobarIvEC1Ev = alias weak_odr void (%"struct.test10::foobar"*)* @_ZN6test106foobarIvEC2Ev
-
-// CHECK: @_ZN6test116foobarIvEC1Ev = alias linkonce_odr void (%"struct.test11::foobar"*)* @_ZN6test116foobarIvEC2Ev
-
 // CHECK: @_ZN5test312_GLOBAL__N_11DD1Ev = alias internal {{.*}} @_ZN5test312_GLOBAL__N_11DD2Ev
 // CHECK: @_ZN5test312_GLOBAL__N_11DD2Ev = alias internal bitcast {{.*}} @_ZN5test312_GLOBAL__N_11CD2Ev
 // CHECK: @_ZN5test312_GLOBAL__N_11CD1Ev = alias internal {{.*}} @_ZN5test312_GLOBAL__N_11CD2Ev
 
-// CHECK: @_ZN6PR752617allocator_derivedD1Ev = alias linkonce_odr void (%"struct.PR7526::allocator_derived"*)* @_ZN6PR752617allocator_derivedD2Ev
-
 struct A {
   int a;
   
@@ -50,6 +44,9 @@ namespace PR7526 {
   // CHECK: call void @__cxa_call_unexpected
   allocator::~allocator() throw() { foo(); }
 
+  // CHECK-LABEL: define linkonce_odr void @_ZN6PR752617allocator_derivedD1Ev(%"struct.PR7526::allocator_derived"* %this) unnamed_addr
+  // CHECK-NOT: call void @__cxa_call_unexpected
+  // CHECK:     }
   void foo() {
     allocator_derived ad;
   }
@@ -422,25 +419,3 @@ namespace test9 {
   // CHECK: ret void
 
   // CHECK: attributes [[NUW]] = {{[{].*}} nounwind {{.*[}]}}
-
-
-namespace test10 {
-  template<typename T>
-  struct foobar {
-    foobar() {
-    }
-  };
-
-  template struct foobar<void>;
-}
-
-namespace test11 {
-  void g();
-  template<typename T>
-  struct foobar {
-    foobar() {
-      g();
-    }
-  };
-  foobar<void> x;
-}