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, 62 insertions, 0 deletions

diff --git a/gcc/testsuite/objc/execute/exceptions/foward-1.m b/gcc/testsuite/objc/execute/exceptions/foward-1.m
new file mode 100644
index 000000000..6b31d7cc8
--- /dev/null
+++ b/gcc/testsuite/objc/execute/exceptions/foward-1.m
@@ -0,0 +1,62 @@
+/* Check that throwing an exception from a -forward:: works.  */
+/* Developed by Marcin Koziej <creep@desk.pl>.  */
+
+#include <stdlib.h>
+#include <objc/Object.h>
+#ifndef __NEXT_RUNTIME__
+#import <objc/objc-api.h>
+#endif
+
+#ifdef __OBJC2__
+@interface Object (TEST_SUITE_ADDITIONS)
++ initialize;
++ alloc;
++ new;
+- init;
+- free;
+@end
+
+@implementation Object (TEST_SUITE_ADDITIONS)
++ initialize { return self; }
++ alloc { return class_createInstance (self, 0); }
++ new { return [[self alloc] init]; }
+- init { return self; }
+- free { return object_dispose(self); }
+@end
+#endif
+
+static int i;
+
+__attribute__((objc_exception)) 
+@interface Thrower : Object 
+- forward: (SEL) s : (void*) a;
+@end
+
+@implementation Thrower
+- forward: (SEL) s : (void*) a
+{
+  i++;
+  @throw [Object new];
+  return nil;
+}
+@end
+
+int
+main()
+{
+  id t = [Thrower new];
+  @try
+  {
+    [t doesnotexist];
+  }
+  @catch (id error)
+  {
+    i++;
+    [error free];
+  }
+  
+  if (i != 2)
+    abort ();
+  
+  return 0;
+}