Implement semantic analysis for C++ [expr.new]p18-20, which describe

how we find the operator delete that matches withe operator new we
found in a C++ new-expression.

This will also need CodeGen support. On a happy note, we're now a
"nans" away from building tramp3d-v4.

llvm-svn: 97209

1 files changed, 13 insertions, 0 deletions

diff --git a/clang/test/CXX/expr/expr.unary/expr.new/p20-0x.cpp b/clang/test/CXX/expr/expr.unary/expr.new/p20-0x.cpp
new file mode 100644
index 00000000000..c188e1e25e0
--- /dev/null
+++ b/clang/test/CXX/expr/expr.unary/expr.new/p20-0x.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++0x %s
+typedef __SIZE_TYPE__ size_t;
+
+struct S {
+  // Placement allocation function:
+  static void* operator new(size_t, size_t);
+  // Usual (non-placement) deallocation function:
+  static void operator delete(void*, size_t); // expected-note{{declared here}}
+};
+
+void testS() {
+  S* p = new (0) S;	// expected-error{{'new' expression with placement arguments refers to non-placement 'operator delete'}}
+}