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, 50 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/eh/simd-1.C b/gcc/testsuite/g++.dg/eh/simd-1.C
new file mode 100644
index 000000000..5029ded24
--- /dev/null
+++ b/gcc/testsuite/g++.dg/eh/simd-1.C
@@ -0,0 +1,50 @@
+// Test EH when V2SI SIMD registers are involved.
+// Contributed by Aldy Hernandez (aldy@quesejoda.com).
+// { dg-options "-O -Wno-abi" }
+// { dg-options "-O -w" { target { { i?86-*-* x86_64-*-* } && ilp32 } } }
+// { dg-do run }
+
+typedef int __attribute__((vector_size (8))) vecint;
+
+vecint vecfunc (vecint beachbum)
+{
+  return beachbum;
+}
+
+void f3 (void)
+{
+  /* Force a use of a V2SI register if available.  On the PPC/E500,
+     this will cause the compiler to save the registers in this
+     function in 64-bits.  */
+  vecint foobar = (vecint) {0, 0};
+  foobar = vecfunc (foobar);
+
+  throw int();
+}
+
+void f2 (void)
+{
+  vecint foobar = (vecint) {0, 0};
+  foobar = vecfunc (foobar);
+
+  f3 ();
+}
+
+void f1 (void)
+{
+  int i;
+  try
+    {
+      f2 ();
+    }
+  catch (int)
+    {
+      i = 9;
+    }
+}
+
+int main ()
+{
+  f1 ();
+  return 0;
+}