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, 27 insertions, 0 deletions

diff --git a/gcc/testsuite/objc/execute/exceptions/pr31281.m b/gcc/testsuite/objc/execute/exceptions/pr31281.m
new file mode 100644
index 000000000..41e7a8e16
--- /dev/null
+++ b/gcc/testsuite/objc/execute/exceptions/pr31281.m
@@ -0,0 +1,27 @@
+/* From PR31281.  */
+extern void abort (void);
+int __attribute__((noinline))
+f(unsigned int i)
+{
+  int j, k;
+  @try { } @catch(id) { return 13; }
+  for (j=0; j<i; j++)
+    for (k=0; k<i; k++)
+      {
+        @try {
+          if (i)
+            break;
+        } @catch(id) { }
+        return 9;
+      }
+  return 0;
+}
+
+
+int
+main()
+{
+  if (f(1))
+    abort ();
+  return 0 ;
+}