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, 43 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/torture/stackalign/eh-thiscall-1.C b/gcc/testsuite/g++.dg/torture/stackalign/eh-thiscall-1.C
new file mode 100644
index 000000000..de9bed55c
--- /dev/null
+++ b/gcc/testsuite/g++.dg/torture/stackalign/eh-thiscall-1.C
@@ -0,0 +1,43 @@
+/* { dg-do run { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
+
+#include "check.h"
+
+#ifndef ALIGNMENT
+#define ALIGNMENT	64
+#endif
+
+typedef int aligned __attribute__((aligned(ALIGNMENT)));
+
+int global;
+
+class Base {};
+
+struct A : virtual public Base
+{
+  A() {}
+};
+
+struct B {};
+
+__attribute__ ((thiscall))
+void
+foo (int j, int k, int m, int n, int o) throw (B,A)
+{
+  aligned i;
+
+  if (check_int (&i,  __alignof__(i)) != i)
+    abort ();
+
+  if (i != 20 || j != 1 || k != 2 || m != 3 || n != 4 || o != 5)
+    abort ();
+
+  throw A();
+}
+
+int
+main()
+{
+  try { foo (1, 2, 3, 4, 5); }
+  catch (A& a) { }
+  return 0;
+}