Output: Drop functions with rvalue reference types from gccxml output

Improve support for -std=c++11 with --castxml-gccxml by dropping all
functions and class methods whose signature contains a rvalue reference.
This subsumes the previous check for implicit move constructors and
implicit move assignment operators and extends it to explicitly written
declarations too.

Add test cases to verify that such declarations are excluded from the
output.

1 files changed, 9 insertions, 0 deletions

diff --git a/test/input/Method-rvalue-reference.cxx b/test/input/Method-rvalue-reference.cxx
new file mode 100644
index 0000000..30c12ee
--- /dev/null
+++ b/test/input/Method-rvalue-reference.cxx
@@ -0,0 +1,9 @@
+class start {
+  start(start&);
+  start(start&&);
+  start& operator=(start&);
+  start& operator=(start&&);
+  int method(int);
+  int method(int&&);
+  int&& method(int, int);
+};