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, 29 insertions, 0 deletions

diff --git a/gcc/testsuite/objc.dg/exceptions-6.m b/gcc/testsuite/objc.dg/exceptions-6.m
new file mode 100644
index 000000000..58882fed8
--- /dev/null
+++ b/gcc/testsuite/objc.dg/exceptions-6.m
@@ -0,0 +1,29 @@
+/* Contributed by Nicola Pero <nicola.pero@meta-innovation.com>, November 2010.  */
+/* { dg-options "-fobjc-exceptions" } */
+/* { dg-do compile } */
+
+/* Test warnings when parsing syntax errors in @throw.  */
+
+#include <objc/objc.h>
+
+void test (id object)
+{
+  @throw object;   /* Ok */
+  @throw;          /* { dg-error ".@throw. .rethrow. used outside of a @catch block" } */
+  @throw (object); /* Ok.  */
+  @throw (id)0
+}                  /* { dg-error "expected" } */
+
+void test2 (id object)
+{
+  @throw object);  /* { dg-error "expected" } */
+  @throw (...);    /* { dg-error "expected" } */
+  @throw ();       /* { dg-error "expected" } */
+  @throw           
+}                  /* { dg-error "expected" } */
+
+void test3 (id object1, id object2)
+{
+  /* This is apparently valid.  */
+  @throw object1, object2; /* Ok.  */
+}