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, 25 insertions, 0 deletions

diff --git a/gcc/testsuite/obj-c++.dg/warn5.mm b/gcc/testsuite/obj-c++.dg/warn5.mm
new file mode 100644
index 000000000..5f9b7a7f7
--- /dev/null
+++ b/gcc/testsuite/obj-c++.dg/warn5.mm
@@ -0,0 +1,25 @@
+/* Check to make sure that a c++ program compiled in objective-c++ mode
+   has no trace of meta-data specific diagnosis coming out of compiling it.
+   This is replicate of warn5.C.
+*/
+// { dg-do assemble  }
+// { dg-options "-Wpointer-arith" }
+
+double X(const double x) { return x; }
+double Y() { return 1.0; }
+double Z() { return 2.0; }
+
+struct A {
+  void bar() { }
+  void foo() { }
+};
+
+typedef void (A::*pmf)();
+
+static int mememe = &A::foo - &A::bar;  // { dg-error "" } 
+pmf b = &A::foo-1;      // { dg-error "" } 
+
+int main() {
+    double y;
+    y=X(Y-Z);   // { dg-error "" } 
+}