obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 83 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/cpp0x/noexcept01.C b/gcc/testsuite/g++.dg/cpp0x/noexcept01.C
new file mode 100644
index 000000000..f314684ea
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/noexcept01.C
@@ -0,0 +1,83 @@
+// Test for noexcept-expression
+// { dg-options "-std=c++0x -O2" }
+
+#include <typeinfo>
+
+#define SA(X) static_assert(X, #X)
+
+void f();
+void g() throw();
+SA(noexcept(g()));
+SA(!noexcept(f()));
+SA(!noexcept(throw 1));
+SA(noexcept(42));
+
+struct A
+{
+  virtual ~A();
+};
+
+struct B: public A
+{
+  virtual ~B();
+};
+
+A* ap;
+
+struct C { };
+C* cp;
+
+SA (noexcept (dynamic_cast<B*>(ap)));
+SA (!noexcept (dynamic_cast<B&>(*ap)));
+SA (!noexcept (typeid (*ap)));
+SA (noexcept (typeid (*cp)));
+
+SA (!noexcept (true ? 1 : throw 1));
+SA (!noexcept (true || true ? 1 : throw 1));
+
+SA (noexcept (C()));
+
+struct D
+{
+  D() throw();
+};
+
+SA (noexcept (D()));
+
+struct E
+{
+  E() throw();
+  ~E();
+};
+
+SA (!noexcept (E()));
+
+struct F
+{
+  virtual void f();
+};
+
+SA (noexcept (F()));
+
+struct G
+{
+  G() = default;
+  ~G() = default;
+};
+
+SA (noexcept (G()));
+
+template <class T, bool b>
+void tf()
+{
+  SA (noexcept (T()) == b);
+}
+
+template void tf<int,true>();
+template void tf<E, false>();
+
+// Make sure that noexcept uses the declared exception-specification, not
+// any knowledge we might have about whether or not the function really
+// throws.
+void h() { }
+SA(!noexcept(h()));