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, 30 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/ext/visibility/arm1.C b/gcc/testsuite/g++.dg/ext/visibility/arm1.C
new file mode 100644
index 000000000..2c2e3d066
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ext/visibility/arm1.C
@@ -0,0 +1,30 @@
+// { dg-do compile { target arm*-*-eabi* arm*-*-symbianelf* } }
+// { dg-require-dll "" }
+// { dg-options "-fvisibility=hidden" }
+// Most class data should be exported.
+// { dg-final { scan-not-hidden "_ZTV1S" } }
+// { dg-final { scan-not-hidden "_ZTI1S" } }
+// { dg-final { scan-not-hidden "_ZTS1S" } }
+// { dg-final { scan-not-hidden "_ZTV1U" } }
+// { dg-final { scan-not-hidden "_ZTT1U" } }
+// { dg-final { scan-not-hidden "_ZTI1U" } }
+// { dg-final { scan-not-hidden "_ZTS1U" } }
+// The construction vtable should be hidden.
+// { dg-final { scan-hidden "_ZTC1U0_1T" } }
+
+struct S {
+  virtual void f();
+};
+
+void S::f() {
+}
+
+struct T : public virtual S {
+  virtual void g();
+};
+
+struct U : public virtual T {
+  virtual void h();
+};
+
+void U::h() {}