Revert r328680 ("[ObjC] Make C++ triviality type traits available to non-trivial C structs.")

It unintentionally caused the values of the __has_* type traits to change in
C++ for trivially-copyable classes with volatile members.

llvm-svn: 329247

1 files changed, 0 insertions, 25 deletions

diff --git a/clang/test/SemaObjC/non-trivial-struct-traits.m b/clang/test/SemaObjC/non-trivial-struct-traits.m
deleted file mode 100644
index db918d8e433..00000000000
--- a/clang/test/SemaObjC/non-trivial-struct-traits.m
+++ /dev/null
@@ -1,25 +0,0 @@
-// RUN: %clang_cc1 -fsyntax-only -fobjc-arc -verify %s
-
-// expected-no-diagnostics
-
-struct Trivial {
-  int x;
-};
-
-struct NonTrivial {
-  id x;
-};
-
-int trivial_assign[__has_trivial_assign(struct Trivial) ? 1 : -1];
-int trivial_move_assign[__has_trivial_move_assign(struct Trivial) ? 1 : -1];
-int trivial_copy_constructor[__has_trivial_copy(struct Trivial) ? 1 : -1];
-int trivial_move_constructor[__has_trivial_move_constructor(struct Trivial) ? 1 : -1];
-int trivial_constructor[__has_trivial_constructor(struct Trivial) ? 1 : -1];
-int trivial_destructor[__has_trivial_destructor(struct Trivial) ? 1 : -1];
-
-int non_trivial_assign[__has_trivial_assign(struct NonTrivial) ? -1 : 1];
-int non_trivial_move_assign[__has_trivial_move_assign(struct NonTrivial) ? -1 : 1];
-int non_trivial_copy_constructor[__has_trivial_copy(struct NonTrivial) ? -1 : 1];
-int non_trivial_move_constructor[__has_trivial_move_constructor(struct NonTrivial) ? -1 : 1];
-int non_trivial_constructor[__has_trivial_constructor(struct NonTrivial) ? -1 : 1];
-int non_trivial_destructor[__has_trivial_destructor(struct NonTrivial) ? -1 : 1];