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/attributes/parameter-attribute-2.mm b/gcc/testsuite/obj-c++.dg/attributes/parameter-attribute-2.mm
new file mode 100644
index 000000000..3908faf99
--- /dev/null
+++ b/gcc/testsuite/obj-c++.dg/attributes/parameter-attribute-2.mm
@@ -0,0 +1,25 @@
+/* Test that we get warnings for unrecognized attributes.  */
+/* { dg-do compile } */
+
+#include <objc/objc.h>
+
+@interface MyRootClass
+{
+  Class isa;
+}
+/* TODO: Emit warnings in the @interface as well.  Currently we only emit
+   them in @implementation.  */
++ (id) method1: (id) __attribute__ ((xxxxx)) argument1;
++ (id) method2: (id) __attribute__ ((noinline)) argument1;
+@end
+
+@implementation MyRootClass
++ (id) method1: (id) __attribute__ ((xxxxx)) argument1  /* { dg-warning ".xxxxx. attribute directive ignored" } */
+{
+  return argument1;
+}
++ (id) method2: (id) __attribute__ ((noinline)) argument1 /* { dg-warning ".noinline. attribute ignored" } */
+{
+  return argument1;
+}
+@end